166-414: Rockpalast ( Rock Palace ) is a German music television show that broadcasts live on German television station Westdeutscher Rundfunk (WDR). Rockpalast started on 22 January 1976. Hundreds of rock , heavy metal and jazz bands have performed on the show. Some acts were recorded for broadcast and for retail sale. All-night marathon shows called “Rock Night” ( Rocknacht ) were produced once or twice
332-398: A Stroh violin which uses a conical horn connected to a diaphragm that in turn is connected to the violin bridge. The horn was no longer needed once electrical recording was developed. The long-playing 33 1 ⁄ 3 rpm microgroove LP record , was developed at Columbia Records and introduced in 1948. The short-playing but convenient 7-inch (18 cm) 45 rpm microgroove vinyl single
498-421: A chord progression (a sequence of chords), which is the norm in small jazz and blues groups. Rehearsals of orchestras, concert bands and choirs are led by a conductor. Rock, blues and jazz bands are usually led by the bandleader. A rehearsal is a structured repetition of a song or piece by the performers until it can be sung or played correctly and, if it is a song or piece for more than one musician, until
664-408: A computer screen . In ancient times, music notation was put onto stone or clay tablets. To perform music from notation, a singer or instrumentalist requires an understanding of the rhythmic and pitch elements embodied in the symbols and the performance practice that is associated with a piece of music or genre. In genres requiring musical improvisation , the performer often plays from music where only
830-512: A microphone was used to convert the sound into an electrical signal that was amplified and used to actuate the recording stylus. This innovation eliminated the "horn sound" resonances characteristic of the acoustical process, produced clearer and more full-bodied recordings by greatly extending the useful range of audio frequencies, and allowed previously unrecordable distant and feeble sounds to be captured. During this time, several radio-related developments in electronics converged to revolutionize
996-678: A sound track . The projector used a steady light and a photodetector to convert these variations back into an electrical signal, which was amplified and sent to loudspeakers behind the screen. Optical sound became the standard motion picture audio system throughout the world and remains so for theatrical release prints despite attempts in the 1950s to substitute magnetic soundtracks. Currently, all release prints on 35 mm movie film include an analog optical soundtrack, usually stereo with Dolby SR noise reduction. In addition, an optically recorded digital soundtrack in Dolby Digital or Sony SDDS form
1162-637: A "self-portrait, a gesture of friendship, prescription for an ideal party... [and] an environment consisting solely of what is most ardently loved". Amateur musicians can compose or perform music for their own pleasure and derive income elsewhere. Professional musicians are employed by institutions and organisations, including armed forces (in marching bands , concert bands and popular music groups), religious institutions, symphony orchestras, broadcasting or film production companies, and music schools . Professional musicians sometimes work as freelancers or session musicians , seeking contracts and engagements in
1328-469: A Brahms Serenade, and the last movement of Bruckner's 8th Symphony with Von Karajan. Other early German stereophonic tapes are believed to have been destroyed in bombings. Not until Ampex introduced the first commercial two-track tape recorders in the late 1940s did stereo tape recording become commercially feasible. Despite the availability of multitrack tape, stereo did not become the standard system for commercial music recording for some years, and remained
1494-407: A coating of soot as the paper was passed under it. An 1860 phonautogram of " Au Clair de la Lune ", a French folk song, was played back as sound for the first time in 2008 by scanning it and using software to convert the undulating line, which graphically encoded the sound, into a corresponding digital audio file. Thomas Edison's work on two other innovations, the telegraph and the telephone, led to
1660-485: A condenser type developed there in 1916 and greatly improved in 1922, and the best amplifiers and test equipment. They had already patented an electromechanical recorder in 1918, and in the early 1920s, they decided to intensively apply their hardware and expertise to developing two state-of-the-art systems for electronically recording and reproducing sound: one that employed conventional discs and another that recorded optically on motion picture film. Their engineers pioneered
1826-688: A cultural tradition. Music is played in public and private contexts, highlighted at events such as festivals and concerts for various different types of ensembles. Music is used in the production of other media, such as in soundtracks to films, TV shows, operas, and video games. Listening to music is a common means of entertainment . The culture surrounding music extends into areas of academic study , journalism , philosophy , psychology , and therapy . The music industry includes songwriters, performers, sound engineers , producers, tour organizers, distributors of instruments, accessories, and publishers of sheet music and recordings . Technology facilitating
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#17328842358331992-461: A defense to scare off predators. Prehistoric music can only be theorized based on findings from paleolithic archaeology sites. The disputed Divje Babe flute , a perforated cave bear femur , is at least 40,000 years old, though there is considerable debate surrounding whether it is truly a musical instrument or an object formed by animals. The earliest objects whose designations as musical instruments are widely accepted are bone flutes from
2158-451: A fashion. The closest word to mean music in Chinese , yue , shares a character with le , meaning joy, and originally referred to all the arts before narrowing in meaning. Africa is too diverse to make firm generalizations, but the musicologist J. H. Kwabena Nketia has emphasized African music's often inseparable connection to dance and speech in general. Some African cultures, such as
2324-402: A few crude telephone-based recording devices with no means of amplification, such as the telegraphone , it remained so until the 1920s. Between the invention of the phonograph in 1877 and the first commercial digital recordings in the early 1970s, arguably the most important milestone in the history of sound recording was the introduction of what was then called electrical recording , in which
2490-450: A form of sexual selection , perhaps via mating calls. Darwin's original perspective has been heavily criticized for its inconsistencies with other sexual selection methods, though many scholars in the 21st century have developed and promoted the theory. Other theories include that music arose to assist in organizing labor, improving long-distance communication, benefiting communication with the divine , assisting in community cohesion or as
2656-503: A high level of complexity and sophistication. The combined impact with innovations such as the endless loop broadcast cartridge led to significant changes in the pacing and production style of radio program content and advertising. In 1881, it was noted during experiments in transmitting sound from the Paris Opera that it was possible to follow the movement of singers on the stage if earpieces connected to different microphones were held to
2822-543: A lighter, clearer and considerably simpler texture than the Baroque music which preceded it. The main style was homophony , where a prominent melody and a subordinate chordal accompaniment part are clearly distinct. Classical instrumental melodies tended to be almost voicelike and singable. New genres were developed, and the fortepiano , the forerunner to the modern piano, replaced the Baroque era harpsichord and pipe organ as
2988-575: A major consumer audio format and advances in electronic and mechanical miniaturization led to the development of the Sony Walkman , a pocket-sized cassette player introduced in 1979. The Walkman was the first personal music player and it gave a major boost to sales of prerecorded cassettes. A key advance in audio fidelity came with the Dolby A noise reduction system, invented by Ray Dolby and introduced into professional recording studios in 1966. It suppressed
3154-743: A master roll which had been created on a special piano, which punched holes in the master as a live performer played the song. Thus, the roll represented a recording of the actual performance of an individual, not just the more common method of punching the master roll through transcription of the sheet music. This technology to record a live performance onto a piano roll was not developed until 1904. Piano rolls were in continuous mass production from 1896 to 2008. A 1908 U.S. Supreme Court copyright case noted that, in 1902 alone, there were between 70,000 and 75,000 player pianos manufactured, and between 1,000,000 and 1,500,000 piano rolls produced. The first device that could record actual sounds as they passed through
3320-554: A much larger proportion of people to hear famous orchestras, operas, singers and bands, because even if a person could not afford to hear the live concert, they may be able to hear the recording. The availability of sound recording thus helped to spread musical styles to new regions, countries and continents. The cultural influence went in a number of directions. Sound recordings enabled Western music lovers to hear actual recordings of Asian, Middle Eastern and African groups and performers, increasing awareness of non-Western musical styles. At
3486-558: A new diversity in theatre music , including operetta , and musical comedy and other forms of musical theatre. In the 19th century, a key way new compositions became known to the public was by the sales of sheet music , which middle class amateur music lovers would perform at home, on their piano or other common instruments, such as the violin. With 20th-century music , the invention of new electric technologies such as radio broadcasting and mass market availability of gramophone records meant sound recordings heard by listeners (on
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#17328842358333652-514: A performer learns a song " by ear ". When the composer of a song or piece is no longer known, this music is often classified as "traditional" or as a "folk song". Different musical traditions have different attitudes towards how and where to make changes to the original source material, from quite strict, to those that demand improvisation or modification to the music. A culture's history and stories may also be passed on by ear through song. Music has many different fundamentals or elements. Depending on
3818-426: A performer. Although a musical composition often uses musical notation and has a single author, this is not always the case. A work of music can have multiple composers, which often occurs in popular music when a band collaborates to write a song, or in musical theatre, when one person writes the melodies, a second person writes the lyrics, and a third person orchestrates the songs. In some styles of music, such as
3984-438: A relationship between the origin of music and the origin of language , and there is disagreement surrounding whether music developed before, after, or simultaneously with language. A similar source of contention surrounds whether music was the intentional result of natural selection or was a byproduct spandrel of evolution. The earliest influential theory was proposed by Charles Darwin in 1871, who stated that music arose as
4150-402: A result, each performance of a song or piece would be slightly different. With the development of analog sound recording, though, a performance could be permanently fixed, in all of its elements: pitch, rhythm, timbre, ornaments and expression. This meant that many more elements of a performance would be captured and disseminated to other listeners. The development of sound recording also enabled
4316-457: A song may state the song is a "slow blues" or a "fast swing", which indicates the tempo and the genre. To read notation, a person must have an understanding of music theory , harmony and the performance practice associated with a particular song or piece's genre. Written notation varies with the style and period of music. Nowadays, notated music is produced as sheet music or, for individuals with computer scorewriter programs, as an image on
4482-521: A source of ideas for classical music. Igor Stravinsky , Arnold Schoenberg , and John Cage were influential composers in 20th-century art music. The invention of sound recording and the ability to edit music gave rise to new subgenres of classical music, including the acousmatic and Musique concrète schools of electronic composition. Sound recording was a major influence on the development of popular music genres, because it enabled recordings of songs and bands to be widely distributed. The introduction of
4648-501: A specialist market during the 1950s. EMI (UK) was the first company to release commercial stereophonic tapes. They issued their first Stereosonic tape in 1954. Others quickly followed, under the His Master's Voice (HMV) and Columbia labels. 161 Stereosonic tapes were released, mostly classical music or lyric recordings. RCA imported these tapes into the USA. Although some HMV tapes released in
4814-458: A stereo soundtrack was Walt Disney's Fantasia , released in 1940. The 1941 release of Fantasia used the Fantasound sound system. This system used a separate film for the sound, synchronized with the film carrying the picture. The sound film had four double-width optical soundtracks, three for left, center, and right audio—and a fourth as a "control" track with three recorded tones that controlled
4980-520: A strong, insistent back beat, and a catchy melody." The traditional rhythm section for popular music is rhythm guitar, electric bass guitar, drums. Some bands have keyboard instruments such as organ, piano, or, since the 1970s, analog synthesizers . In the 1980s, pop musicians began using digital synthesizers, such as the DX-7 synthesizer, electronic drum machines such as the TR-808 and synth bass devices (such as
5146-469: A variety of materials including mild steel, thorn, and even sapphire. Discs had a distinctly limited playing life that varied depending on how they were manufactured. Earlier, purely acoustic methods of recording had limited sensitivity and frequency range. Mid-frequency range notes could be recorded, but very low and very high frequencies could not. Instruments such as the violin were difficult to transfer to disc. One technique to deal with this involved using
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5312-426: A variety of settings. There are often many links between amateur and professional musicians. Beginning amateur musicians take lessons with professional musicians. In community settings, advanced amateur musicians perform with professional musicians in a variety of ensembles such as community concert bands and community orchestras. A distinction is often made between music performed for a live audience and music that
5478-429: A variety of techniques from remixing to pseudostereo . Magnetic tape transformed the recording industry. By the early 1950s, most commercial recordings were mastered on tape instead of recorded directly to disc. Tape facilitated a degree of manipulation in the recording process that was impractical with mixes and multiple generations of directly recorded discs. An early example is Les Paul 's 1951 recording of How High
5644-436: A vibrant tradition of secular song (non-religious songs). Examples of composers from this period are Léonin , Pérotin , Guillaume de Machaut , and Walther von der Vogelweide . Renaissance music ( c. 1400 to 1600) was more focused on secular themes, such as courtly love . Around 1450, the printing press was invented, which made printed sheet music much less expensive and easier to mass-produce (prior to
5810-471: A wide frequency range and high audio quality are not. The development of analog sound recording in the nineteenth century and its widespread use throughout the twentieth century had a huge impact on the development of music. Before analog sound recording was invented, most music was as a live performance. Throughout the medieval , Renaissance , Baroque , Classical , and through much of the Romantic music era ,
5976-419: A wide variety of musical instruments , including the human voice . It can also be composed, sequenced, or otherwise produced to be indirectly played mechanically or electronically, such as via a music box , barrel organ , or digital audio workstation software on a computer. Music often plays a key role in social events and religious ceremony . The techniques of making music are often transmitted as part of
6142-550: A worldwide standard for higher-quality recording on vinyl records. The Ernest Ansermet recording of Igor Stravinsky 's Petrushka was key in the development of full frequency range records and alerting the listening public to high fidelity in 1946. Until the mid-1960s, record companies mixed and released most popular music in monophonic sound. From mid-1960s until the early 1970s, major recordings were commonly released in both mono and stereo. Recordings originally released only in mono have been rerendered and released in stereo using
6308-615: A year from 1977 through 1986 and simulcast throughout Europe via the Eurovision network of TV broadcasters, thereby reaching around 25 million listeners on average. Rockpalast is involved in several German pop, rock and underground music festivals, once sponsoring the Bizarre-Festival [ de ] . The founder and long-time producer of Rockpalast was Peter Rüchel together with Christian Wagner [ de ] . Soon, Alan Bangs and Albrecht Metzger joined as hosts of
6474-474: Is amplified and connected to a loudspeaker to produce sound. Long before sound was first recorded, music was recorded—first by written music notation , then also by mechanical devices (e.g., wind-up music boxes , in which a mechanism turns a spindle, which plucks metal tines, thus reproducing a melody ). Automatic music reproduction traces back as far as the 9th century, when the Banū Mūsā brothers invented
6640-512: Is pentatonic - diatonic , having a scale of twelve notes to an octave (5 + 7 = 12) as does European-influenced music. The medieval music era (500 to 1400), which took place during the Middle Ages , started with the introduction of monophonic (single melodic line) chanting into Catholic Church services. Musical notation was used since ancient times in Greek culture , but in
6806-513: Is a core component and an essential criterion of performances. Music is composed and performed for many purposes, ranging from aesthetic pleasure, religious or ceremonial purposes, or as an entertainment product for the marketplace. When music was only available through sheet music scores, such as during the Classical and Romantic eras, music lovers would buy the sheet music of their favourite pieces and songs so that they could perform them at home on
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6972-412: Is a genre of popular music that developed in the 1950s from rock and roll , rockabilly , blues , and country music . The sound of rock often revolves around the electric or acoustic guitar, and it uses a strong back beat laid down by a rhythm section . Along with the guitar or keyboards, saxophone and blues-style harmonica are used as soloing instruments. In its "purest form", it "has three chords,
7138-411: Is achieved by a microphone diaphragm that senses changes in atmospheric pressure caused by acoustic sound waves and records them as a mechanical representation of the sound waves on a medium such as a phonograph record (in which a stylus cuts grooves on a record). In magnetic tape recording, the sound waves vibrate the microphone diaphragm and are converted into a varying electric current , which
7304-402: Is broad enough to include the creation of popular music and traditional music songs and instrumental pieces as well as spontaneously improvised works like those of free jazz performers and African percussionists such as Ewe drummers . Performance is the physical expression of music, which occurs when a song is sung or piano piece, guitar melody, symphony, drum beat or other musical part
7470-428: Is called aleatoric music , and is associated with contemporary composers active in the 20th century, such as John Cage , Morton Feldman , and Witold Lutosławski . A commonly known example of chance-based music is the sound of wind chimes jingling in a breeze. The study of composition has traditionally been dominated by examination of methods and practice of Western classical music, but the definition of composition
7636-440: Is gamelan, an ensemble of tuned percussion instruments that include metallophones , drums , gongs and spike fiddles along with bamboo suling (like a flute ). Chinese classical music , the traditional art or court music of China, has a history stretching over about 3,000 years. It has its own unique systems of musical notation, as well as musical tuning and pitch, musical instruments and styles or genres. Chinese music
7802-417: Is likely to be present. An optically recorded timecode is also commonly included to synchronize CDROMs that contain a DTS soundtrack. This period also saw several other historic developments including the introduction of the first practical magnetic sound recording system, the magnetic wire recorder , which was based on the work of Danish inventor Valdemar Poulsen . Magnetic wire recorders were effective, but
7968-542: Is much easier for listeners to discern the pitch of a single note played on a piano than to try to discern the pitch of a crash cymbal that is struck. Recording and reproduction of music Sound recording and reproduction is the electrical , mechanical , electronic, or digital inscription and re-creation of sound waves, such as spoken voice, singing, instrumental music , or sound effects . The two main classes of sound recording technology are analog recording and digital recording . Acoustic analog recording
8134-514: Is not the case worldwide, and languages such as modern Indonesian ( musik ) and Shona ( musakazo ) have recently adopted words to reflect this universal conception, as they did not have words that fit exactly the Western scope. Before Western contact in East Asia , neither Japan nor China had a single word that encompasses music in a broad sense, but culturally, they often regarded music in such
8300-427: Is notated relatively precisely, as in classical music, there are many decisions that a performer has to make, because notation does not specify all of the elements of music precisely. The process of deciding how to perform music that has been previously composed and notated is termed "interpretation". Different performers' interpretations of the same work of music can vary widely, in terms of the tempos that are chosen and
8466-469: Is one of the oldest musical traditions in the world. Sculptures from the Indus Valley civilization show dance and old musical instruments, like the seven-holed flute. Stringed instruments and drums have been recovered from Harappa and Mohenjo Daro by excavations carried out by Mortimer Wheeler . The Rigveda , an ancient Hindu text, has elements of present Indian music, with musical notation to denote
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#17328842358338632-417: Is performed in a studio so that it can be recorded and distributed through the music retail system or the broadcasting system. However, there are also many cases where a live performance in front of an audience is also recorded and distributed. Live concert recordings are popular in both classical music and in popular music forms such as rock, where illegally taped live concerts are prized by music lovers. In
8798-429: Is played. In classical music, a work is written in music notation by a composer and then performed once the composer is satisfied with its structure and instrumentation. However, as it gets performed, the interpretation of a song or piece can evolve and change. In classical music, instrumental performers, singers or conductors may gradually make changes to the phrasing or tempo of a piece. In popular and traditional music,
8964-521: Is present in all human societies. Definitions of music vary widely in substance and approach. While scholars agree that music is defined by a small number of specific elements , there is no consensus as to what these necessary elements are. Music is often characterized as a highly versatile medium for expressing human creativity . Diverse activities are involved in the creation of music, and are often divided into categories of composition , improvisation , and performance . Music may be performed using
9130-422: Is then converted to a varying magnetic field by an electromagnet , which makes a representation of the sound as magnetized areas on a plastic tape with a magnetic coating on it. Analog sound reproduction is the reverse process, with a larger loudspeaker diaphragm causing changes to atmospheric pressure to form acoustic sound waves. Digital recording and reproduction converts the analog sound signal picked up by
9296-414: Is used in a number of different contexts. The two most common contexts can be differentiated by describing them as the "rudimentary elements of music" and the "perceptual elements of music". Pitch is an aspect of a sound that we can hear, reflecting whether one musical sound, note, or tone is "higher" or "lower" than another musical sound, note, or tone. We can talk about the highness or lowness of pitch in
9462-558: The Chladni patterns produced by sound in stone representations, although this theory has not been conclusively proved. In the 14th century, a mechanical bell-ringer controlled by a rotating cylinder was introduced in Flanders . Similar designs appeared in barrel organs (15th century), musical clocks (1598), barrel pianos (1805), and music boxes ( c. 1800 ). A music box is an automatic musical instrument that produces sounds by
9628-757: The Old French musique of the 12th century; and the Latin mūsica . The Latin word itself derives from the Ancient Greek mousiké ( technē )— μουσική ( τέχνη )—literally meaning "(art) of the Muses". The Muses were nine deities in Ancient Greek mythology who presided over the arts and sciences . They were included in tales by the earliest Western authors, Homer and Hesiod , and eventually came to be associated with music specifically. Over time, Polyhymnia would reside over music more prominently than
9794-511: The Rockpalast Nacht [ de ] events. The J. Geils Band 's song " Believe in Me " became the official Rockpalast intro tune ever since their first broadcast in 1976. Music Music is the arrangement of sound to create some combination of form , harmony , melody , rhythm , or otherwise expressive content . Music is generally agreed to be a cultural universal that
9960-666: The Roman Empire , Eastern Europe, and the Byzantine Empire changed Greek music. The Seikilos epitaph is the oldest surviving example of a complete musical composition, including musical notation, from anywhere in the world. The oldest surviving work written about music theory is Harmonika Stoicheia by Aristoxenus . Asian music covers a swath of music cultures surveyed in the articles on Arabia , Central Asia , East Asia , South Asia , and Southeast Asia . Several have traditions reaching into antiquity. Indian classical music
10126-666: The Songye people of the Democratic Republic of the Congo and the Tiv people of Nigeria, have a strong and broad conception of 'music' but no corresponding word in their native languages. Other words commonly translated as 'music' often have more specific meanings in their respective cultures: the Hindi word for music, sangita , properly refers to art music , while the many Indigenous languages of
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#173288423583310292-689: The Swabian Jura , Germany, namely from the Geissenklösterle , Hohle Fels and Vogelherd caves. Dated to the Aurignacian (of the Upper Paleolithic) and used by Early European modern humans , from all three caves there are eight examples, four made from the wing bones of birds and four from mammoth ivory ; three of these are near complete. Three flutes from the Geissenklösterle are dated as
10458-477: The TB-303 ) or synth bass keyboards. In the 1990s, an increasingly large range of computerized hardware musical devices and instruments and software (e.g. digital audio workstations ) were used. In the 2020s, soft synths and computer music apps make it possible for bedroom producers to create and record types of music, such as electronic dance music , in their home, adding sampled and digital instruments and editing
10624-529: The blues , a composer/songwriter may create, perform and record new songs or pieces without ever writing them down in music notation. A piece of music can also be composed with words, images, or computer programs that explain or notate how the singer or musician should create musical sounds. Examples range from avant-garde music that uses graphic notation , to text compositions such as Aus den sieben Tagen , to computer programs that select sounds for musical pieces. Music that makes heavy use of randomness and chance
10790-460: The chord changes and form of the song are written, requiring the performer to have a great understanding of the music's structure, harmony and the styles of a particular genre e.g., jazz or country music . In Western art music, the most common types of written notation are scores, which include all the music parts of an ensemble piece, and parts, which are the music notation for the individual performers or singers. In popular music, jazz, and blues,
10956-536: The compact disc (CD) in 1982 brought significant improvements in the quality and durability of recordings. The CD initiated another massive wave of change in the consumer music industry, with vinyl records effectively relegated to a small niche market by the mid-1990s. The record industry fiercely resisted the introduction of digital systems, fearing wholesale piracy on a medium able to produce perfect copies of original released recordings. The most recent and revolutionary developments have been in digital recording, with
11122-427: The fugue , the invention , the sonata , and the concerto . The late Baroque style was polyphonically complex and richly ornamented. Important composers from the Baroque era include Johann Sebastian Bach ( Cello suites ), George Frideric Handel ( Messiah ), Georg Philipp Telemann and Antonio Vivaldi ( The Four Seasons ). The music of the Classical period (1730 to 1820) aimed to imitate what were seen as
11288-452: The graphic equalizer , which could be connected together to create a complete home sound system. These developments were rapidly taken up by major Japanese electronics companies, which soon flooded the world market with relatively affordable, high-quality transistorized audio components. By the 1980s, corporations like Sony had become world leaders in the music recording and playback industry. The advent of digital sound recording and later
11454-413: The jam band scene, live, improvised jam sessions are preferred to studio recordings. Music notation typically means the written expression of music notes and rhythms on paper using symbols. When music is written down, the pitches and rhythm of the music, such as the notes of a melody , are notated. Music notation often provides instructions on how to perform the music. For example, the sheet music for
11620-423: The multitrack recording system had a major influence on rock music , because it could do more than record a band's performance. Using a multitrack system, a band and their music producer could overdub many layers of instrument tracks and vocals, creating new sounds that would not be possible in a live performance. Jazz evolved and became an important genre of music over the course of the 20th century, and during
11786-470: The recording and reproduction of music has historically included sheet music , microphones , phonographs , and tape machines , with playback of digital musics being a common use for MP3 players , CD players , and smartphones . The modern English word ' music ' came into use in the 1630s. It is derived from a long line of successive precursors: the Old English ' musike ' of the mid-13th century;
11952-457: The sasando stringed instrument on the island of Rote, the Sundanese angklung , and the complex and sophisticated Javanese and Balinese gamelan orchestras. Indonesia is the home of gong chime , a general term for a set of small, high pitched pot gongs. Gongs are usually placed in order of note, with the boss up on a string held in a low wooden frame. The most popular form of Indonesian music
12118-592: The syncretism of exploring different art-forms in a musical context, (such as literature), history (historical figures and legends), or nature itself. Romantic love or longing was a prevalent theme in many works composed during this period. In some cases, the formal structures from the classical period continued to be used (e.g., the sonata form used in string quartets and symphonies ), but these forms were expanded and altered. In many cases, new approaches were explored for existing genres, forms, and functions. Also, new forms were created that were deemed better suited to
12284-406: The 1920s, Phonofilm and other early motion picture sound systems employed optical recording technology, in which the audio signal was graphically recorded on photographic film. The amplitude variations comprising the signal were used to modulate a light source which was imaged onto the moving film through a narrow slit, allowing the signal to be photographed as variations in the density or width of
12450-544: The 1980s, but in the 1960s the pre-recorded 8-track tape was launched as a consumer audio format by the Lear Jet aircraft company. Aimed particularly at the automotive market, they were the first practical, affordable car hi-fi systems, and could produce sound quality superior to that of the compact cassette. The smaller size and greater durability – augmented by the ability to create home-recorded music mixtapes since 8-track recorders were rare – saw
12616-455: The 20th and early 21st century, as "common practice" Western art music performance became institutionalized in symphony orchestras, opera houses, and ballets, improvisation has played a smaller role, as more and more music was notated in scores and parts for musicians to play. At the same time, some 20th and 21st century art music composers have increasingly included improvisation in their creative work. In Indian classical music , improvisation
12782-549: The Americas have words for music that refer specifically to song but describe instrumental music regardless. Though the Arabic musiqi can refer to all music, it is usually used for instrumental and metric music, while khandan identifies vocal and improvised music. It is often debated to what extent the origins of music will ever be understood, and there are competing theories that aim to explain it. Many scholars highlight
12948-412: The Classical period was the development of public concerts. The aristocracy still played a significant role in the sponsorship of concerts and compositions, but it was now possible for composers to survive without being permanent employees of queens or princes. The increasing popularity of classical music led to a growth in the number and types of orchestras. The expansion of orchestral concerts necessitated
13114-437: The Classical style of sonata is completely distinct. All of the main instrumental forms of the Classical era, from string quartets to symphonies and concertos, were based on the structure of the sonata. The instruments used chamber music and orchestra became more standardized. In place of the basso continuo group of the Baroque era, which consisted of harpsichord, organ or lute along with a number of bass instruments selected at
13280-662: The Middle Ages, notation was first introduced by the Catholic Church, so chant melodies could be written down, to facilitate the use of the same melodies for religious music across the Catholic empire. The only European Medieval repertory that has been found, in written form, from before 800 is the monophonic liturgical plainsong chant of the Catholic Church, the central tradition of which was called Gregorian chant . Alongside these traditions of sacred and church music there existed
13446-479: The Moon , on which Paul played eight overdubbed guitar tracks. In the 1960s Brian Wilson of The Beach Boys , Frank Zappa , and The Beatles (with producer George Martin ) were among the first popular artists to explore the possibilities of multitrack recording techniques and effects on their landmark albums Pet Sounds , Freak Out! , and Sgt. Pepper's Lonely Hearts Club Band . The next important innovation
13612-582: The USA cost up to $ 15, two-track stereophonic tapes were more successful in America during the second half of the 1950s. The history of stereo recording changed after the late 1957 introduction of the Westrex stereo phonograph disc , which used the groove format developed earlier by Blumlein. Decca Records in England came out with FFRR (Full Frequency Range Recording) in the 1940s, which became internationally accepted as
13778-478: The Western art music tradition, improvisation was an important skill during the Baroque era and during the Classical era. In the Baroque era, performers improvised ornaments, and basso continuo keyboard players improvised chord voicings based on figured bass notation. As well, the top soloists were expected to be able to improvise pieces such as preludes . In the Classical era, solo performers and singers improvised virtuoso cadenzas during concerts. However, in
13944-492: The additional benefit of being marginally louder than cylinders. Sales of the gramophone record overtook the cylinder ca. 1910, and by the end of World War I the disc had become the dominant commercial recording format. Edison, who was the main producer of cylinders, created the Edison Disc Record in an attempt to regain his market. The double-sided (nominally 78 rpm) shellac disc was the standard consumer music format from
14110-407: The air (but could not play them back—the purpose was only visual study) was the phonautograph , patented in 1857 by Parisian inventor Édouard-Léon Scott de Martinville . The earliest known recordings of the human voice are phonautograph recordings, called phonautograms , made in 1857. They consist of sheets of paper with sound-wave-modulated white lines created by a vibrating stylus that cut through
14276-489: The amount of data that can be stored on a single medium, such as Super Audio CD , DVD-A , Blu-ray Disc , and HD DVD became available, longer programs of higher quality fit onto a single disc. Sound files are readily downloaded from the Internet and other sources, and copied onto computers and digital audio players. Digital audio technology is now used in all areas of audio, from casual use of music files of moderate quality to
14442-417: The background of hiss, which was the only easily audible downside of mastering on tape instead of recording directly to disc. A competing system, dbx , invented by David Blackmer, also found success in professional audio. A simpler variant of Dolby's noise reduction system, known as Dolby B, greatly improved the sound of cassette tape recordings by reducing the especially high level of hiss that resulted from
14608-548: The basis of all electronic sound systems until the commercial introduction of the first transistor -based audio devices in the mid-1950s. During World War I, engineers in the United States and Great Britain worked on ways to record and reproduce, among other things, the sound of a German U-boat for training purposes. Acoustical recording methods of the time could not reproduce the sounds accurately. The earliest results were not promising. The first electrical recording issued to
14774-487: The building of large public performance spaces. Symphonic music including symphonies, musical accompaniment to ballet and mixed vocal/instrumental genres, such as opera and oratorio , became more popular. The best known composers of Classicism are Carl Philipp Emanuel Bach , Christoph Willibald Gluck , Johann Christian Bach , Joseph Haydn , Wolfgang Amadeus Mozart , Ludwig van Beethoven and Franz Schubert . Beethoven and Schubert are also considered to be composers in
14940-454: The cassette become the dominant consumer format for portable audio devices in the 1970s and 1980s. There had been experiments with multi-channel sound for many years – usually for special musical or cultural events – but the first commercial application of the concept came in the early 1970s with the introduction of Quadraphonic sound. This spin-off development from multitrack recording used four tracks (instead of
15106-407: The cassette's miniaturized tape format. The compact cassette format also benefited from improvements to the tape itself as coatings with wider frequency responses and lower inherent noise were developed, often based on cobalt and chrome oxides as the magnetic material instead of the more usual iron oxide. The multitrack audio cartridge had been in wide use in the radio industry, from the late 1950s to
15272-599: The church to aristocratic courts, kings, queens and princes competed for the finest composers. Many leading composers came from the Netherlands, Belgium, and France; they are called the Franco-Flemish composers. They held important positions throughout Europe, especially in Italy. Other countries with vibrant musical activity included Germany, England, and Spain. The Baroque era of music took place from 1600 to 1750, coinciding with
15438-447: The commercial recording, distribution, and sale of sound recordings became a growing new international industry, with the most popular titles selling millions of units by the early 1900s. A process for mass-producing duplicate wax cylinders by molding instead of engraving them was put into effect in 1901. The development of mass-production techniques enabled cylinder recordings to become a major new consumer item in industrial countries and
15604-462: The composer typically orchestrates his or her own compositions, but in musical theatre and in pop music, songwriters may hire an arranger to do the orchestration. In some cases, a songwriter may not use notation at all, and instead, compose the song in her mind and then play or record it from memory. In jazz and popular music, notable recordings by influential performers are given the weight that written scores play in classical music. Even when music
15770-505: The controversy came to focus on concern for the perception of moving image and sound. There are individual and cultural preferences for either method. While approaches and opinions vary, some emphasize sound as paramount, others focus on technology preferences as the deciding factor. Analog fans might embrace limitations as strengths of the medium inherent in the compositional, editing, mixing, and listening phases. Digital advocates boast flexibility in similar processes. This debate fosters
15936-453: The correct equipment, of the released music. It eventually faded out in the late 1970s, although this early venture paved the way for the eventual introduction of domestic surround sound systems in home theatre use, which gained popularity following the introduction of the DVD. The replacement of the relatively fragile vacuum tube by the smaller, rugged and efficient transistor also accelerated
16102-477: The country, or even different parts of the world, even if they could not afford to travel to these locations. This helped to spread musical styles. The focus of art music in the 20th century was characterized by exploration of new rhythms, styles, and sounds. The horrors of World War I influenced many of the arts, including music, and composers began exploring darker, harsher sounds. Traditional music styles such as jazz and folk music were used by composers as
16268-406: The creation of music notation , such as a sheet music "score", which is then performed by the composer or by other singers or musicians. In popular music and traditional music, the act of composing, which is typically called songwriting, may involve the creation of a basic outline of the song, called the lead sheet , which sets out the melody , lyrics and chord progression . In classical music,
16434-538: The cumbersome disc-to-disc editing procedures previously in some limited use, together with tape's consistently high audio quality finally convinced radio networks to routinely prerecord their entertainment programming, most of which had formerly been broadcast live. Also, for the first time, broadcasters, regulators and other interested parties were able to undertake comprehensive audio logging of each day's radio broadcasts. Innovations like multitracking and tape echo allowed radio programs and advertisements to be produced to
16600-407: The cylinder was the main consumer format from the late 1880s until around 1910. The next major technical development was the invention of the gramophone record , generally credited to Emile Berliner and patented in 1887, though others had demonstrated similar disk apparatus earlier, most notably Alexander Graham Bell in 1881. Discs were easier to manufacture, transport and store, and they had
16766-499: The definition of "element" being used, these can include pitch, beat or pulse, tempo, rhythm, melody, harmony, texture, style, allocation of voices, timbre or color, dynamics, expression, articulation, form, and structure. The elements of music feature prominently in the music curriculums of Australia, the UK, and the US. All three curriculums identify pitch, dynamics, timbre, and texture as elements, but
16932-563: The development of the phonograph. Edison was working on a machine in 1877 that would transcribe telegraphic signals onto paper tape, which could then be transferred over the telegraph again and again. The phonograph was both in a cylinder and a disc form. On April 30, 1877, French poet, humorous writer and inventor Charles Cros submitted a sealed envelope containing a letter to the Academy of Sciences in Paris fully explaining his proposed method, called
17098-490: The development of various uncompressed and compressed digital audio file formats , processors capable and fast enough to convert the digital data to sound in real time , and inexpensive mass storage . This generated new types of portable digital audio players . The minidisc player, using ATRAC compression on small, re-writeable discs was introduced in the 1990s, but became obsolescent as solid-state non-volatile flash memory dropped in price. As technologies that increase
17264-432: The discretion of the group leader (e.g., viol, cello, theorbo, serpent), Classical chamber groups used specified, standardized instruments (e.g., a string quartet would be performed by two violins, a viola and a cello). The practice of improvised chord-playing by the continuo keyboardist or lute player, a hallmark of Baroque music, underwent a gradual decline between 1750 and 1800. One of the most important changes made in
17430-491: The double-reed aulos and a plucked string instrument , the lyre , principally a special kind called a kithara . Music was an important part of education, and boys were taught music starting at age six. Greek musical literacy created significant musical development. Greek music theory included the Greek musical modes , that eventually became the basis for Western religious and classical music. Later, influences from
17596-500: The earliest known mechanical musical instrument, in this case, a hydropowered (water-powered) organ that played interchangeable cylinders. According to Charles B. Fowler, this "... cylinder with raised pins on the surface remained the basic device to produce and reproduce music mechanically until the second half of the nineteenth century." Carvings in the Rosslyn Chapel from the 1560s may represent an early attempt to record
17762-444: The early 1910s to the late 1950s. In various permutations, the audio disc format became the primary medium for consumer sound recordings until the end of the 20th century. Although there was no universally accepted speed, and various companies offered discs that played at several different speeds, the major recording companies eventually settled on a de facto industry standard of nominally 78 revolutions per minute. The specified speed
17928-694: The flourishing of the Baroque artistic style in Europe. The start of the Baroque era was marked by the penning of the first operas . Polyphonic contrapuntal music (music with separate, simultaneous melodic lines ) remained important during this period. German Baroque composers wrote for small ensembles including strings , brass , and woodwinds , as well as for choirs and keyboard instruments such as pipe organ , harpsichord , and clavichord . Musical complexity increased during this time. Several major musical forms were created, some of them which persisted into later periods, seeing further development. These include
18094-402: The high recording speeds required, they used enormous reels about one meter in diameter, and the thin tape frequently broke, sending jagged lengths of razor steel flying around the studio. Magnetic tape recording uses an amplified electrical audio signal to generate analogous variations of the magnetic field produced by a tape head , which impresses corresponding variations of magnetization on
18260-650: The invention of the press, all notated music was hand-copied). The increased availability of sheet music spread musical styles quicker and across a larger area. Musicians and singers often worked for the church, courts and towns. Church choirs grew in size, and the church remained an important patron of music. By the middle of the 15th century, composers wrote richly polyphonic sacred music, in which different melody lines were interwoven simultaneously. Prominent composers from this era include Guillaume Du Fay , Giovanni Pierluigi da Palestrina , Thomas Morley , Orlando di Lasso and Josquin des Prez . As musical activity shifted from
18426-466: The key elements of the art and philosophy of Ancient Greece and Rome: the ideals of balance, proportion and disciplined expression. (Note: the music from the Classical period should not be confused with Classical music in general, a term which refers to Western art music from the 5th century to the 2000s, which includes the Classical period as one of a number of periods). Music from the Classical period has
18592-499: The late Romantic period, composers explored dramatic chromatic alterations of tonality , such as extended chords and altered chords , which created new sound "colors." The late 19th century saw a dramatic expansion in the size of the orchestra, and the Industrial Revolution helped to create better instruments, creating a more powerful sound. Public concerts became an important part of well-to-do urban society. It also saw
18758-400: The later part of the Classical era, as it began to move towards Romanticism. Romantic music ( c. 1820 to 1900) from the 19th century had many elements in common with the Romantic styles in literature and painting of the era. Romanticism was an artistic, literary, and intellectual movement was characterized by its emphasis on emotion and individualism as well as glorification of all
18924-489: The location of the notes to be played on the instrument using a diagram of the guitar or bass fingerboard. Tablature was used in the Baroque era to notate music for the lute , a stringed, fretted instrument. Many types of music, such as traditional blues and folk music were not written down in sheet music ; instead, they were originally preserved in the memory of performers, and the songs were handed down orally , from one musician or singer to another, or aurally, in which
19090-480: The main keyboard instrument (though pipe organ continued to be used in sacred music, such as Masses). Importance was given to instrumental music. It was dominated by further development of musical forms initially defined in the Baroque period: the sonata , the concerto, and the symphony . Other main kinds were the trio , string quartet , serenade and divertimento . The sonata was the most important and developed form. Although Baroque composers also wrote sonatas,
19256-480: The main way that songs and instrumental pieces were recorded was through music notation . While notation indicates the pitches of the melody and their rhythm many aspects of the performance are undocumented. Indeed, in the Medieval era, Gregorian chant did not indicate the rhythm of the chant. In the Baroque era, instrumental pieces often lack a tempo indication and usually none of the ornaments were written down. As
19422-427: The meter and mode of chanting. Indian classical music (marga) is monophonic , and based on a single melody line or raga rhythmically organized through talas . The poem Cilappatikaram provides information about how new scales can be formed by modal shifting of the tonic from an existing scale. Present day Hindi music was influenced by Persian traditional music and Afghan Mughals. Carnatic music , popular in
19588-475: The microphone to a digital form by the process of sampling . This lets the audio data be stored and transmitted by a wider variety of media. Digital recording stores audio as a series of binary numbers (zeros and ones) representing samples of the amplitude of the audio signal at equal time intervals, at a sample rate high enough to convey all sounds capable of being heard . A digital audio signal must be reconverted to analog form during playback before it
19754-440: The modern classical concert, religious processions, classical music festivals or music competitions . Chamber music , which is music for a small ensemble with only one or a few of each type of instrument, is often seen as more intimate than large symphonic works. Musical improvisation is the creation of spontaneous music, often within (or based on) a pre-existing harmonic framework, chord progression , or riffs . Improvisers use
19920-416: The more general sense, such as the way a listener hears a piercingly high piccolo note or whistling tone as higher in pitch than a deep thump of a bass drum . We also talk about pitch in the precise sense associated with musical melodies , basslines and chords . Precise pitch can only be determined in sounds that have a frequency that is clear and stable enough to distinguish from noise. For example, it
20086-651: The most demanding professional applications. New applications such as internet radio and podcasting have appeared. Technological developments in recording, editing, and consuming have transformed the record , movie and television industries in recent decades. Audio editing became practicable with the invention of magnetic tape recording , but technologies like MIDI , sound synthesis and digital audio workstations allow greater control and efficiency for composers and artists. Digital audio techniques and mass storage have reduced recording costs such that high-quality recordings can be produced in small studios. Today,
20252-402: The moving tape. In playback mode, the signal path is reversed, the tape head acting as a miniature electric generator as the varyingly magnetized tape passes over it. The original solid steel ribbon was replaced by a much more practical coated paper tape, but acetate soon replaced paper as the standard tape base. Acetate has fairly low tensile strength and if very thin it will snap easily, so it
20418-702: The new subject matter. Composers continued to develop opera and ballet music, exploring new styles and themes. In the years after 1800, the music developed by Ludwig van Beethoven and Franz Schubert introduced a more dramatic, expressive style. In Beethoven's case, short motifs , developed organically, came to replace melody as the most significant compositional unit (an example is the distinctive four note figure used in his Fifth Symphony ). Later Romantic composers such as Pyotr Ilyich Tchaikovsky , Antonín Dvořák , and Gustav Mahler used more unusual chords and more dissonance to create dramatic tension. They generated complex and often much longer musical works. During
20584-599: The next few years, the lesser record companies licensed or developed other electrical recording systems. By 1929 only the budget label Harmony was still issuing new recordings made by the old acoustical process. Comparison of some surviving Western Electric test recordings with early commercial releases indicates that the record companies artificially reduced the frequency range of recordings so they would not overwhelm non-electronic playback equipment, which reproduced very low frequencies as an unpleasant rattle and rapidly wore out discs with strongly recorded high frequencies. In
20750-488: The next two years, Blumlein developed stereo microphones and a stereo disc-cutting head, and recorded a number of short films with stereo soundtracks. In the 1930s, experiments with magnetic tape enabled the development of the first practical commercial sound systems that could record and reproduce high-fidelity stereophonic sound . The experiments with stereo during the 1930s and 1940s were hampered by problems with synchronization. A major breakthrough in practical stereo sound
20916-459: The notes of the chord, various scales that are associated with each chord, and chromatic ornaments and passing tones which may be neither chord tones nor from the typical scales associated with a chord. Musical improvisation can be done with or without preparation. Improvisation is a major part of some types of music, such as blues , jazz , and jazz fusion , in which instrumental performers improvise solos, melody lines, and accompaniment parts. In
21082-719: The oldest, c. 43,150–39,370 BP. The earliest material and representational evidence of Egyptian musical instruments dates to the Predynastic period , but the evidence is more securely attested in the Old Kingdom when harps , flutes and double clarinets were played. Percussion instruments, lyres , and lutes were added to orchestras by the Middle Kingdom . Cymbals frequently accompanied music and dance, much as they still do in Egypt today. Egyptian folk music , including
21248-405: The only issued electrical recording. Several record companies and independent inventors, notably Orlando Marsh , experimented with equipment and techniques for electrical recording in the early 1920s. Marsh's electrically recorded Autograph Records were already being sold to the public in 1924, a year before the first such offerings from the major record companies, but their overall sound quality
21414-574: The other identified elements of music are far from universally agreed upon. Below is a list of the three official versions of the "elements of music": In relation to the UK curriculum, in 2013 the term: "appropriate musical notations " was added to their list of elements and the title of the list was changed from the "elements of music" to the "inter-related dimensions of music". The inter-related dimensions of music are listed as: pitch, duration, dynamics, tempo, timbre, texture, structure, and appropriate musical notations. The phrase "the elements of music"
21580-603: The other muses. The Latin word musica was also the originator for both the Spanish música and French musique via spelling and linguistic adjustment, though other European terms were probably loanwords , including the Italian musica , German Musik , Dutch muziek , Norwegian musikk , Polish muzyka and Russian muzïka . The modern Western world usually defines music as an all-encompassing term used to describe diverse genres, styles, and traditions. This
21746-416: The paleophone. Though no trace of a working paleophone was ever found, Cros is remembered by some historians as an early inventor of a sound recording and reproduction machine. The first practical sound recording and reproduction device was the mechanical phonograph cylinder , invented by Thomas Edison in 1877 and patented in 1878. The invention soon spread across the globe and over the next two decades
21912-573: The parts are together from a rhythmic and tuning perspective. Many cultures have strong traditions of solo performance (in which one singer or instrumentalist performs), such as in Indian classical music, and in the Western art-music tradition. Other cultures, such as in Bali , include strong traditions of group performance. All cultures include a mixture of both, and performance may range from improvised solo playing to highly planned and organized performances such as
22078-695: The past and nature. Romantic music expanded beyond the rigid styles and forms of the Classical era into more passionate, dramatic expressive pieces and songs. Romantic composers such as Wagner and Brahms attempted to increase emotional expression and power in their music to describe deeper truths or human feelings. With symphonic tone poems , composers tried to tell stories and evoke images or landscapes using instrumental music. Some composers promoted nationalistic pride with patriotic orchestral music inspired by folk music . The emotional and expressive qualities of music came to take precedence over tradition. Romantic composers grew in idiosyncrasy, and went further in
22244-428: The performers have more freedom to make changes to the form of a song or piece. As such, in popular and traditional music styles, even when a band plays a cover song , they can make changes such as adding a guitar solo or inserting an introduction. A performance can either be planned out and rehearsed (practiced)—which is the norm in classical music, jazz big bands , and many popular music styles–or improvised over
22410-469: The piano. With the advent of the phonograph , records of popular songs, rather than sheet music became the dominant way that music lovers would enjoy their favourite songs. With the advent of home tape recorders in the 1980s and digital music in the 1990s, music lovers could make tapes or playlists of favourite songs and take them with them on a portable cassette player or MP3 player. Some music lovers create mix tapes of favourite songs, which serve as
22576-659: The playback volume of the three audio channels. Because of the complex equipment this system required, Disney exhibited the movie as a roadshow, and only in the United States. Regular releases of the movie used standard mono optical 35 mm stock until 1956, when Disney released the film with a stereo soundtrack that used the Cinemascope four-track magnetic sound system. German audio engineers working on magnetic tape developed stereo recording by 1941. Of 250 stereophonic recordings made during WW2, only three survive: Beethoven's 5th Piano Concerto with Walter Gieseking and Arthur Rother,
22742-401: The playing or singing style or phrasing of the melodies. Composers and songwriters who present their own music are interpreting their songs, just as much as those who perform the music of others. The standard body of choices and techniques present at a given time and a given place is referred to as performance practice , whereas interpretation is generally used to mean the individual choices of
22908-808: The process of making a recording is separated into tracking, mixing and mastering . Multitrack recording makes it possible to capture signals from several microphones, or from different takes to tape, disc or mass storage allowing previously unavailable flexibility in the mixing and mastering stages. There are many different digital audio recording and processing programs running under several computer operating systems for all purposes, ranging from casual users and serious amateurs working on small projects to professional sound engineers who are recording albums, film scores and doing sound design for video games . Digital dictation software for recording and transcribing speech has different requirements; intelligibility and flexible playback facilities are priorities, while
23074-541: The public, with little fanfare, was of November 11, 1920, funeral service for The Unknown Warrior in Westminster Abbey , London. The recording engineers used microphones of the type used in contemporary telephones. Four were discreetly set up in the abbey and wired to recording equipment in a vehicle outside. Although electronic amplification was used, the audio was weak and unclear, as only possible in those circumstances. For several years, this little-noted disc remained
23240-705: The radio or record player) became the main way to learn about new songs and pieces. There was a vast increase in music listening as the radio gained popularity and phonographs were used to replay and distribute music; anyone with a radio or record player could hear operas, symphonies and big bands in their own living room. During the 19th century, the focus on sheet music had restricted access to new music to middle and upper-class people who could read music and who owned pianos and other instruments. Radios and record players allowed lower-income people, who could not afford an opera or symphony concert ticket, to hear this music. As well, people could hear music from different parts of
23406-428: The recording digitally. In the 1990s, bands in genres such as nu metal began including DJs in their bands. DJs create music by manipulating recorded music, using a DJ mixer . "Composition" is the act or practice of creating a song, an instrumental music piece, a work with both singing and instruments, or another type of music. In many cultures, including Western classical music, the act of composing also includes
23572-571: The recording industry. Tape made possible the first sound recordings totally created by electronic means, opening the way for the bold sonic experiments of the Musique Concrète school and avant-garde composers like Karlheinz Stockhausen , which in turn led to the innovative pop music recordings of artists such as the Beatles and the Beach Boys . The ease and accuracy of tape editing, as compared to
23738-536: The recording process. These included improved microphones and auxiliary devices such as electronic filters, all dependent on electronic amplification to be of practical use in recording. In 1906, Lee De Forest invented the Audion triode vacuum tube, an electronic valve that could amplify weak electrical signals. By 1915, it was in use in long-distance telephone circuits that made conversations between New York and San Francisco practical. Refined versions of this tube were
23904-625: The rights to the Blattnerphone, and newly developed Marconi-Stille recorders were installed in the BBC's Maida Vale Studios in March 1935. The tape used in Blattnerphones and Marconi-Stille recorders was the same material used to make razor blades, and not surprisingly the fearsome Marconi-Stille recorders were considered so dangerous that technicians had to operate them from another room for safety. Because of
24070-466: The sale of consumer high-fidelity sound systems from the 1960s onward. In the 1950s, most record players were monophonic and had relatively low sound quality. Few consumers could afford high-quality stereophonic sound systems. In the 1960s, American manufacturers introduced a new generation of modular hi-fi components — separate turntables, pre-amplifiers, amplifiers, both combined as integrated amplifiers, tape recorders, and other ancillary equipment like
24236-501: The same tape many times, sounds could be duplicated from tape to tape with only minor loss of quality, and recordings could now be very precisely edited by physically cutting the tape and rejoining it. Within a few years of the introduction of the first commercial tape recorder—the Ampex 200 model, launched in 1948—American musician-inventor Les Paul had invented the first multitrack tape recorder , ushering in another technical revolution in
24402-510: The same time, sound recordings enabled music lovers outside the West to hear the most famous North American and European groups and singers. As digital recording developed, so did a controversy commonly known as the analog versus digital controversy. Audio professionals, audiophiles, consumers, musicians alike contributed to the debate based on their interaction with the media and the preferences for analog or digital processes. Scholarly discourse on
24568-535: The second half, rock music did the same. Jazz is an American musical artform that originated in the beginning of the 20th century, in African American communities in the Southern United States from a confluence of African and European music traditions. The style's West African pedigree is evident in its use of blue notes , improvisation , polyrhythms , syncopation , and the swung note . Rock music
24734-560: The sound quality was poor, so between the wars, they were primarily used for voice recording and marketed as business dictating machines. In 1924, a German engineer, Kurt Stille, improved the Telegraphone with an electronic amplifier. The following year, Ludwig Blattner began work that eventually produced the Blattnerphone, which used steel tape instead of wire. The BBC started using Blattnerphones in 1930 to record radio programs. In 1933, radio pioneer Guglielmo Marconi 's company purchased
24900-616: The southern states, is largely devotional; the majority of the songs are addressed to the Hindu deities. There are songs emphasizing love and other social issues. Indonesian music has been formed since the Bronze Age culture migrated to the Indonesian archipelago in the 2nd-3rd centuries BCE. Indonesian traditional music uses percussion instruments, especially kendang and gongs . Some of them developed elaborate and distinctive instruments, such as
25066-586: The standard musical notation is the lead sheet , which notates the melody, chords, lyrics (if it is a vocal piece), and structure of the music. Fake books are also used in jazz; they may consist of lead sheets or simply chord charts, which permit rhythm section members to improvise an accompaniment part to jazz songs. Scores and parts are also used in popular music and jazz, particularly in large ensembles such as jazz " big bands ." In popular music, guitarists and electric bass players often read music notated in tablature (often abbreviated as "tab"), which indicates
25232-474: The system and both made their earliest published electrical recordings in February 1925, but neither actually released them until several months later. To avoid making their existing catalogs instantly obsolete, the two long-time archrivals agreed privately not to publicize the new process until November 1925, by which time enough electrically recorded repertory would be available to meet the anticipated demand. During
25398-463: The traditional Sufi dhikr rituals, are the closest contemporary music genre to ancient Egyptian music, having preserved many of its features, rhythms and instruments. The " Hurrian Hymn to Nikkal ", found on clay tablets in the ancient Syrian city of Ugarit , is the oldest surviving notated work of music, dating back to approximately 1400 BCE. Music was an important part of social and cultural life in ancient Greece , in fact it
25564-489: The two ears. This discovery was commercialized in 1890 with the Théâtrophone system, which operated for over forty years until 1932. In 1931, Alan Blumlein , a British electronics engineer working for EMI , designed a way to make the sound of an actor in a film follow his movement across the screen. In December 1931, he submitted a patent application including the idea, and in 1933 this became UK patent number 394,325 . Over
25730-615: The two used in stereo) and four speakers to create a 360-degree audio field around the listener. Following the release of the first consumer 4-channel hi-fi systems, a number of popular albums were released in one of the competing four-channel formats; among the best known are Mike Oldfield 's Tubular Bells and Pink Floyd 's The Dark Side of the Moon . Quadraphonic sound was not a commercial success, partly because of competing and somewhat incompatible four-channel sound systems (e.g., CBS , JVC , Dynaco and others all had systems) and generally poor quality, even when played as intended on
25896-450: The use of a set of pins placed on a revolving cylinder or disc so as to pluck the tuned teeth (or lamellae ) of a steel comb. The fairground organ , developed in 1892, used a system of accordion-folded punched cardboard books. The player piano , first demonstrated in 1876, used a punched paper scroll that could store a long piece of music. The most sophisticated of the piano rolls were "hand-played," meaning that they were duplicates from
26062-543: The use of mechanical analogs of electrical circuits and developed a superior "rubber line" recorder for cutting the groove into the wax master in the disc recording system. By 1924, such dramatic progress had been made that Western Electric arranged a demonstration for the two leading record companies, the Victor Talking Machine Company and the Columbia Phonograph Company . Both soon licensed
26228-546: Was 78.26 rpm in America and 77.92 rpm throughout the rest of the world. The difference in speeds was due to the difference in the cycle frequencies of the AC electricity that powered the stroboscopes used to calibrate recording lathes and turntables. The nominal speed of the disc format gave rise to its common nickname, the "seventy-eight" (though not until other speeds had become available). Discs were made of shellac or similar brittle plastic-like materials, played with needles made from
26394-414: Was acceptable. The compact 45 format required very little material. Vinyl offered improved performance, both in stamping and in playback. Vinyl records were, over-optimistically, advertised as "unbreakable". They were not, but they were much less fragile than shellac, which had itself once been touted as "unbreakable" compared to wax cylinders. Sound recording began as a purely mechanical process. Except for
26560-459: Was further improved just after World War II by American audio engineer John T. Mullin with backing from Bing Crosby Enterprises. Mullin's pioneering recorders were modifications of captured German recorders. In the late 1940s, the Ampex company produced the first tape recorders commercially available in the US. Magnetic tape brought about sweeping changes in both radio and the recording industry. Sound could be recorded, erased and re-recorded on
26726-525: Was in turn eventually superseded by polyester. This technology, the basis for almost all commercial recording from the 1950s to the 1980s, was developed in the 1930s by German audio engineers who also rediscovered the principle of AC biasing (first used in the 1920s for wire recorders ), which dramatically improved the frequency response of tape recordings. The K1 Magnetophon was the first practical tape recorder, developed by AEG in Germany in 1935. The technology
26892-411: Was introduced by RCA Victor in 1949. In the US and most developed countries, the two new vinyl formats completely replaced 78 rpm shellac discs by the end of the 1950s, but in some corners of the world, the 78 lingered on far into the 1960s. Vinyl was much more expensive than shellac, one of the several factors that made its use for 78 rpm records very unusual, but with a long-playing disc the added cost
27058-445: Was made by Bell Laboratories , who in 1937 demonstrated a practical system of two-channel stereo, using dual optical sound tracks on film. Major movie studios quickly developed three-track and four-track sound systems, and the first stereo sound recording for a commercial film was made by Judy Garland for the MGM movie Listen, Darling in 1938. The first commercially released movie with
27224-496: Was one of the main subjects taught to children. Musical education was considered important for the development of an individual's soul. Musicians and singers played a prominent role in Greek theater , and those who received a musical education were seen as nobles and in perfect harmony (as can be read in the Republic, Plato ). Mixed gender choruses performed for entertainment, celebration, and spiritual ceremonies. Instruments included
27390-474: Was small cartridge-based tape systems, of which the compact cassette , commercialized by the Philips electronics company in 1964, is the best known. Initially a low-fidelity format for spoken-word voice recording and inadequate for music reproduction, after a series of improvements it entirely replaced the competing consumer tape formats: the larger 8-track tape (used primarily in cars). The compact cassette became
27556-410: Was too low to demonstrate any obvious advantage over traditional acoustical methods. Marsh's microphone technique was idiosyncratic and his work had little if any impact on the systems being developed by others. Telephone industry giant Western Electric had research laboratories with material and human resources that no record company or independent inventor could match. They had the best microphone,
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