A musical instrument is an instrument created or adapted to make musical sounds. In principle, any object that produces sound can be considered a musical instrument—it is through purpose that the object becomes a musical instrument. The history of musical instruments dates to the beginnings of human culture. Early musical instruments may have been used for ritual, such as a trumpet to signal success on the hunt, or a drum in a religious ceremony. Cultures eventually developed composition and performance of melodies for entertainment. Musical instruments evolved in step with changing applications.
The date and origin of the first device considered a musical instrument is disputed. The oldest object that some scholars refer to as a musical instrument, a simple flute, dates back as far as 67,000 years. Some consensus dates early flutes to about 37,000 years ago. However, most historians believe that determining a specific time of musical instrument invention is impossible due to the subjectivity of the definition and the relative instability of materials used to make them. Many early musical instruments were made from animal skins, bone, wood, and other non-durable materials.
Musical instruments developed independently in many populated regions of the world. However, contact among civilizations caused rapid spread and adaptation of most instruments in places far from their origin. By the Middle Ages, instruments from Mesopotamia were in maritime Southeast Asia, and Europeans played instruments from North Africa. Development in the Americas occurred at a slower pace, but cultures of North, Central, and South America shared musical instruments. By 1400, musical instrument development slowed in many areas and was dominated by the Occident.
Musical instrument classification is a discipline in its own right, and many systems of classification have been used over the years. Instruments can be classified by their effective range, their material composition, their size, etc. However, the most common academic method, Hornbostel-Sachs, uses the means by which they produce sound. The academic study of musical instruments is called organology.
A musical instrument makes sounds. Once humans moved from making sounds with their bodies—for example, by clapping—to using objects to create music from sounds, musical instruments were born. Primitive instruments were probably designed to emulate natural sounds, and their purpose was ritual rather than entertainment. The concept of melody and the artistic pursuit of musical composition were unknown to early players of musical instruments. A player sounding a flute to signal the start of a hunt does so without thought of the modern notion of "making music".
Musical instruments are constructed in a broad array of styles and shapes, using many different materials. Early musical instruments were made from "found objects" such a shells and plant parts. As instruments evolved, so did the selection and quality of materials. Virtually every material in nature has been used by at least one culture to make musical instruments. One plays a musical instrument by interacting with it in some way—for example, by plucking the strings on a string instrument.
Researchers have discovered archaeological evidence of musical instruments in many parts of the world. Some finds are 67,000 years old, however their status as musical instruments is often in dispute. Consensus solidifies about artifacts dated back to around 37,000 years old and later. Only artifacts made from durable materials or using durable methods tend to survive. As such, the specimens found cannot be irrefutably placed as the earliest musical instruments.
In July 1995, Slovenian archaeologist Ivan Turk discovered a bone carving in the northwest region of Slovenia. The carving, named the Divje Babe Flute, features four holes that Canadian musicologist Bob Fink determined could have been used to play four notes of a diatonic scale. Researchers estimate the flute's age at between 43,400 and 67,000 years, making it the oldest known musical instrument and the only musical instrument associated with the Neanderthal culture. However, some archaeologists and ethnomusicologists dispute the flute's status as a musical instrument. German archaeologists have found mammoth bone and swan bone flutes dating back to 30,000 to 37,000 years old in the Swabian Alps. The flutes were made in the Upper Paleolithic age, and are more commonly accepted as being the oldest known musical instruments.
Archaeological evidence of musical instruments was discovered in excavations at the Royal Cemetery in the Sumerian city of Ur. These instruments, one of the first ensembles of instruments yet discovered, include nine lyres ( the Lyres of Ur), two harps, a silver double flute, sistra and cymbals. A set of reed-sounded silver pipes discovered in Ur was the likely predecessor of modern bagpipes. The cylindrical pipes feature three side-holes that allowed players to produce whole tone scales. These excavations, carried out by Leonard Woolley in the 1920s, uncovered non-degradable fragments of instruments and the voids left by the degraded segments that, together, have been used to reconstruct them. The graves these instruments were buried in have been carbon dated to between 2600 and 2500 BC, providing evidence that these instruments were used in Sumeria by this time.
Archaeologists in the Jiahu site of central Henan province of China have found flutes made of bones that date back 7,000 to 9,000 years, representing some of the "earliest complete, playable, tightly-dated, multinote musical instruments" ever found.
Scholars agree that there are no completely reliable methods of determining the exact chronology of musical instruments across cultures. Comparing and organizing instruments based on their complexity is misleading, since advancements in musical instruments have sometimes reduced complexity. For example, construction of early slit drums involved felling and hollowing out large trees; later slit drums were made by opening bamboo stalks, a much simpler task.
German musicologist Curt Sachs, one of the most prominent musicologists and musical ethnologists in modern times, argues that it is misleading to arrange the development of musical instruments by workmanship, since cultures advance at different rates and have access to different raw materials. He maintains, for example, that contemporary anthropologists comparing musical instruments from two cultures that existed at the same time but differed in organization, culture, and handicraft cannot determine which instruments are more "primitive". Ordering instruments by geography is also not totally reliable, as it cannot always be determined when and how cultures contacted one another and shared knowledge.
Sachs proposed that a geographical chronology until approximately 1400 is preferable, however, due to its limited subjectivity. Beyond 1400, one can follow the overall development of musical instruments by time period.
The science of marking the order of musical instrument development relies on archaeological artifacts, artistic depictions, and literary references. Since data in one research path can be inconclusive, all three paths provide a better historical picture.
Until the 19th century AD, European-written music histories began with mythological accounts of how musical instruments were invented. Such accounts included Jubal, descendant of Cain and "father of all such as handle the harp and the organ", Pan, inventor of the pan pipes, and Mercury, who is said to have made a dried tortoise shell into the first lyre. Modern histories have replaced such mythology with anthropological speculation, occasionally informed by archeological evidence. Scholars agree that there was no definitive "invention" of the musical instrument since the definition of the term "musical instrument" is completely subjective to both the scholar and the would-be inventor. For example, a Homo habilis slapping his body could be the makings of a musical instrument regardless of the being's intent.
Among the first devices external to the human body that are considered instruments are rattles, stampers, and various drums. These earliest instruments evolved due to the human motor impulse to add sound to emotional movements such as dancing. Eventually, some cultures assigned ritual functions to their musical instruments, using them for hunting and various ceremonies. Those cultures developed more complex percussion instruments and other instruments such as ribbon reeds, flutes, and trumpets. Some of these labels carry far different connotations from those used in modern day; early flutes and trumpets are so-labeled for their basic operation and function rather than any resemblance to modern instruments. Among early cultures for whom drums developed ritual, even sacred importance are the Chukchi people of the Russian Far East, the indigenous people of Melanesia, and many cultures of Africa. In fact, drums were pervasive throughout every African culture. One East African tribe, the Wahinda, believed it was so holy that seeing a drum would be fatal to any person other than the sultan.
Humans eventually developed the concept of using musical instruments for producing a melody. Until this time in the evolutions of musical instruments, melody was common only in singing. Similar to the process of reduplication in language, instrument players first developed repetition and then arrangement. An early form of melody was produced by pounding two stamping tubes of slightly different sizes—one tube would produce a "clear" sound and the other would answer with a "darker" sound. Such instrument pairs also included bullroarers, slit drums, shell trumpets, and skin drums. Cultures who used these instrument pairs associated genders with them; the "father" was the bigger or more energetic instrument, while the "mother" was the smaller or duller instrument. Musical instruments existed in this form for thousands of years before patterns of three or more tones would evolve in the form of the earliest xylophone. Xylophones originated in the mainland and archipelago of Southeast Asia, eventually spreading to Africa, the Americas, and Europe. Along with xylophones, which ranged from simple sets of three "leg bars" to carefully tuned sets of parallel bars, various cultures developed instruments such as the ground harp, ground zither, musical bow, and jaw harp.
Images of musical instruments begin to appear in Mesopotamian artifacts in 2800 BC or earlier. Beginning around 2000 BC, Sumerian and Babylonian cultures began delineating two distinct classes of musical instruments due to division of labor and the evolving class system. Popular instruments, simple and playable by anyone, evolved differently from professional instruments whose development focused on effectiveness and skill. Despite this development, very few musical instruments have been recovered in Mesopotamia. Scholars must rely on artifacts and cuneiform texts written in Sumerian or Akkadian to reconstruct the early history of musical instruments in Mesopotamia. Even the process of assigning names to these instruments is challenging since there is no clear distinction among various instruments and the words used to describe them.
Although Sumerian and Babylonian artists mainly depicted ceremonial instruments, historians have been able to distinguish six idiophones used in early Mesopotamia: concussion clubs, clappers, sistra, bells, cymbals, and rattles. Sistra are depicted prominently in a great relief of Amenhotep III, and are of particular interest because similar designs have been found in far-reaching places such as Tbilisi, Georgia and among the Native American Yaqui tribe. The people of Mesopotamia preferred stringed instruments to any other, as evidenced by their proliferation in Mesopotamian figurines, plaques, and seals. Innumerable varieties of harps are depicted, as well as lyres and lutes, the forerunner of modern stringed instruments such as the violin.
Musical instruments used by the Egyptian culture before 2700 BC bore striking similarity to those of Mesopotamia, leading historians to conclude that the civilizations must have been in contact with one another. Sachs notes that Egypt did not possess any instruments that the Sumerian culture did not also possess. However, by 2700 BC the cultural contacts seem to have dissipated; the lyre, a prominent ceremonial instrument in Sumer, did not appear in Egypt for another 800 years. Clappers and concussion sticks appear on Egyptian vases as early as 3000 BC. The civilization also made use of sistra, vertical flutes, double clarinets, arched and angular harps, and various drums.
Little history is available in the period between 2700 BC and 1500 BC, as Egypt (and indeed, Babylon) entered a long violent period of war and destruction. This period saw the Kassites destroy the Babylonian empire in Mesopotamia and the Hyksos destroy the Middle Kingdom of Egypt. When the Pharaohs of Egypt conquered Southwest Asia in around 1500 BC, the cultural ties to Mesopotamia were renewed and Egypt's musical instruments also reflected heavy influence from Asiatic cultures. Under their new cultural influences, the people of the New Kingdom began using oboes, trumpets, lyres, lutes, castanets, and cymbals.
In contrast with Mesopotamia and Egypt, professional musicians did not exist in Israel between 2000 and 1000 BC. While the history of musical instruments in Mesopotamia and Egypt relies on artistic representations, the culture in Israel produced few such representations. Scholars must therefore rely on information gleaned from the Bible and the Talmud. The Hebrew texts mention two prominent instruments associated with Jubal: the ugab (pipes) and kinnor (lyre). Other instruments of the period included the tof (frame drum), pa'amon (small bells or jingles), shofar, and the trumpet-like hasosra.
The introduction of a monarchy in Israel during the 11th century BC produced the first professional musicians and with them a drastic increase in the number and variety of musical instruments. However, identifying and classifying the instruments remains a challenge due to the lack of artistic interpretations. For example, stringed instruments of uncertain design called nevals and asors existed, but neither archaeology nor etymology can clearly define them. In her book A Survey of Musical Instruments, American musicologist Sibyl Marcuse proposes that the nevel must be similar to vertical harp due to its relation to nabla, the Phoenician term for "harp".
In Greece, Rome, and Etruria, the use and development of musical instruments stood in stark contrast to those cultures' achievements in architecture and sculpture. The instruments of the time were simple and virtually all of them were imported from other cultures. Lyres were the principal instrument, as musicians used them to honor the gods. Greeks played a variety of wind instruments they classified as aulos (reeds) or syrinx (flutes); Greek writing from that time reflects a serious study of reed production and playing technique. Romans played reed instruments named tibia, featuring side-holes that could be opened or closed, allowing for greater flexibility in playing modes. Other instruments in common use in the region included vertical harps derived from those of the Orient, lutes of Egyptian design, various pipes and organs, and clappers, which were played primarily by women.
Evidence of musical instruments in use by early civilizations of India is almost completely lacking, making it impossible to reliably attribute instruments to the Munda and Dravidian language-speaking cultures that first settled the area. Rather, the history of musical instruments in the area begins with the Indus Valley Civilization that emerged around 3000 BC. Various rattles and whistles found among excavated artifacts are the only physical evidence of musical instruments. A clay statuette indicates the use of drums, and examination of the Indus script has also revealed representations of vertical arched harps identical in design to those depicted in Sumerian artifacts. This discovery is among many indications that the Indus Valley and Sumerian cultures maintained cultural contact. Subsequent developments in musical instruments in India occurred with the Rigveda, or hymns. These songs used various drums, shell trumpets, harps, and flutes. Other prominent instruments in use during the early centuries AD were the snake charmer's double clarinet, bagpipes, barrel drums, cross flutes, and short lutes. In all, India had no unique musical instruments until the Middle Ages.
Musical instruments such as zithers appeared in Chinese writings around 12th century BC and earlier. Early Chinese philosophers such as Confucius (551–479 BC), Mencius (372–289 BC), and Laozi shaped the development of musical instruments in China, adopting an attitude toward music similar to that of the Greeks. The Chinese believed that music was an essential part of character and community, and developed a unique system of classifying their musical instruments according to their material makeup.
Idiophones were extremely important in Chinese music, hence the majority of early instruments were idiophones. Poetry of the Shang dynasty mentions bells, chimes, drums, and globular flutes carved from bone, the latter of which has been excavated and preserved by archaeologists. The Zhou dynasty saw percussion instruments such as clappers, troughs, wooden fish, and yǔ (wooden tiger). Wind instruments such as flute, pan-pipes, pitch-pipes, and mouth organs also appeared in this time period. The xiao (an end-blown flute) and various other instruments that spread through many cultures, came into use in China during and after the Han dynasty.
Although civilizations in Central America attained a relatively high level of sophistication by the eleventh century AD, they lagged behind other civilizations in the development of musical instruments. For example, they had no stringed instruments; all of their instruments were idiophones, drums, and wind instruments such as flutes and trumpets. Of these, only the flute was capable of producing a melody. In contrast, pre-Columbian South American civilizations in areas such as modern-day Peru, Colombia, Ecuador, Bolivia, and Chile were less advanced culturally but more advanced musically. South American cultures of the time used pan-pipes as well as varieties of flutes, idiophones, drums, and shell or wood trumpets.
During the period of time loosely referred to as the Middle Ages, China developed a tradition of integrating musical influence from other regions. The first record of this type of influence is in 384 AD, when China established an orchestra in its imperial court after a conquest in Turkestan. Influences from Middle East, Persia, India, Mongolia, and other countries followed. In fact, Chinese tradition attributes many musical instruments from this period to those regions and countries. Cymbals gained popularity, along with more advanced trumpets, clarinets, oboes, flutes, drums, and lutes. Some of the first bowed zithers appeared in China in the 9th or 10th century, influenced by Mongolian culture.
India experienced similar development to China in the Middle Ages; however, stringed instruments developed differently as they accommodated different styles of music. While stringed instruments of China were designed to produce precise tones capable of matching the tones of chimes, stringed instruments of India were considerably more flexible. This flexibility suited the slides and tremolos of Hindu music. Rhythm was of paramount importance in Indian music of the time, as evidenced by the frequent depiction of drums in reliefs dating to the Middle Ages. The emphasis on rhythm is an aspect native to Indian music. Historians divide the development of musical instruments in medieval India between pre-Islamic and Islamic periods due to the different influence each period provided.
In pre-Islamic times, idiophones such as hand bells, cymbals, and peculiar instruments resembling gongs came into wide use in Hindu music. The gong-like instrument was a bronze disk that was struck with a hammer instead of a mallet. Tubular drums, stick zithers (veena), short fiddles, double and triple flutes, coiled trumpets, and curved India horns emerged in this time period. Islamic influences brought new types of drums, perfectly circular or octagonal as opposed to the irregular pre-Islamic drums. Persian influence brought oboes and sitars, although Persian sitars had three strings and Indian version had from four to seven. The Islamic culture also introduced double-clarinet instruments as the Alboka (from Arab, al-buq or "horn") nowadays only alive in Basque Country. It must be played using the technique of the circular breathing.
Southeast Asian musical innovations include those during a period of Indian influence that ended around 920 AD. Balinese and Javanese music made use of xylophones and metallophones, bronze versions of the former. The most prominent and important musical instrument of Southeast Asia was the gong. While the gong likely originated in the geographical area between Tibet and Burma, it was part of every category of human activity in maritime Southeast Asia including Java.
The areas of Mesopotamia and the Arabian Peninsula experiences rapid growth and sharing of musical instruments once they were united by Islamic culture in the seventh century. Frame drums and cylindrical drums of various depths were immensely important in all genres of music. Conical oboes were involved in the music that accompanied wedding and circumcision ceremonies. Persian miniatures provide information on the development of kettle drums in Mesopotamia that spread as far as Java. Various lutes, zithers, dulcimers, and harps spread as far as Madagascar to the south and modern-day Sulawesi to the east.
Despite the influences of Greece and Rome, most musical instruments in Europe during the Middles Ages came from Asia. The lyre is the only musical instrument that may have been invented in Europe until this period. Stringed instruments were prominent in Middle Age Europe. The central and northern regions used mainly lutes, stringed instruments with necks, while the southern region used lyres, which featured a two-armed body and a crossbar. Various harps served Central and Northern Europe as far north as Ireland, where the harp eventually became a national symbol. Lyres propagated through the same areas, as far east as Estonia.
European music between 800 and 1100 became more sophisticated, more frequently requiring instruments capable of polyphony. The 9th-century Persian geographer Ibn Khordadbeh mentioned in his lexicographical discussion of music instruments that, in the Byzantine Empire, typical instruments included the urghun (organ), shilyani (probably a type of harp or lyre), salandj (probably a bagpipe) and the lyra. The Byzantine lyra, a bowed string instrument, is an ancestor of most European bowed instruments, including the violin.
The monochord served as a precise measure of the notes of a musical scale, allowing more accurate musical arrangements. Mechanical hurdy-gurdies allowed single musicians to play more complicated arrangements than a fiddle would; both were prominent folk instruments in the Middle Ages. Southern Europeans played short and long lutes whose pegs extended to the sides, unlike the rear-facing pegs of Central and Northern European instruments. Idiophones such as bells and clappers served various practical purposes, such as warning of the approach of a leper.
The ninth century revealed the first bagpipes, which spread throughout Europe and had many uses from folk instruments to military instruments. The construction of pneumatic organs evolved in Europe starting in fifth-century Spain, spreading to England in about 700. The resulting instruments varied in size and use from portable organs worn around the neck to large pipe organs. Literary accounts of organs being played in English Benedictine abbeys toward the end of the tenth century are the first references to organs being connected to churches. Reed players of the Middle Ages were limited to oboes; no evidence of clarinets exists during this period.
Musical instrument development was dominated by the Occident from 1400 on, indeed, the most profound changes occurred during the Renaissance period. Instruments took on other purposes than accompanying singing or dance, and performers used them as solo instruments. Keyboards and lutes developed as polyphonic instruments, and composers arranged increasingly complex pieces using more advanced tablature. Composers also began designing pieces of music for specific instruments. In the latter half of the sixteenth century, orchestration came into common practice as a method of writing music for a variety of instruments. Composers now specified orchestration where individual performers once applied their own discretion. The polyphonic style dominated popular music, and the instrument makers responded accordingly.
Beginning in about 1400, the rate of development of musical instruments increased in earnest as compositions demanded more dynamic sounds. People also began writing books about creating, playing, and cataloging musical instruments; the first such book was Sebastian Virdung's 1511 treatise Musica getuscht und ausgezogen ('Music Germanized and Abstracted'). Virdung's work is noted as being particularly thorough for including descriptions of "irregular" instruments such as hunters' horns and cow bells, though Virdung is critical of the same. Other books followed, including Arnolt Schlick's Spiegel der Orgelmacher und Organisten ('Mirror of Organ Makers and Organ Players') the following year, a treatise on organ building and organ playing. Of the instructional books and references published in the Renaissance era, one is noted for its detailed description and depiction of all wind and stringed instruments, including their relative sizes. This book, the Syntagma musicum by Michael Praetorius, is now considered an authoritative reference of sixteenth-century musical instruments.
In the sixteenth century, musical instrument builders gave most instruments – such as the violin – the "classical shapes" they retain today. An emphasis on aesthetic beauty also developed; listeners were as pleased with the physical appearance of an instrument as they were with its sound. Therefore, builders paid special attention to materials and workmanship, and instruments became collectibles in homes and museums. It was during this period that makers began constructing instruments of the same type in various sizes to meet the demand of consorts, or ensembles playing works written for these groups of instruments.
Instrument builders developed other features that endure today. For example, while organs with multiple keyboards and pedals already existed, the first organs with solo stops emerged in the early fifteenth century. These stops were meant to produce a mixture of timbres, a development needed for the complexity of music of the time. Trumpets evolved into their modern form to improve portability, and players used mutes to properly blend into chamber music.
Beginning in the seventeenth century, composers began creating works of a more emotional style. They felt that a monophonic style better suited the emotional music and wrote musical parts for instruments that would complement the singing human voice. As a result, many instruments that were incapable of larger ranges and dynamics, and therefore were seen as unemotional, fell out of favor. One such instrument was the shawm. Bowed instruments such as the violin, viola, baryton, and various lutes dominated popular music. Beginning in around 1750, however, the lute disappeared from musical compositions in favor of the rising popularity of the guitar. As the prevalence of string orchestras rose, wind instruments such as the flute, oboe, and bassoon were readmitted to counteract the monotony of hearing only strings.
In the mid-seventeenth century, what was known as a hunter's horn underwent transformation into an "art instrument" consisting of a lengthened tube, a narrower bore, a wider bell, and much wider range. The details of this transformation are unclear, but the modern horn or, more colloquially, French horn, had emerged by 1725. The slide trumpet appeared, a variation that includes a long-throated mouthpiece that slid in and out, allowing the player infinite adjustments in pitch. This variation on the trumpet was unpopular due to the difficulty involved in playing it. Organs underwent tonal changes in the Baroque period, as manufacturers such as Abraham Jordan of London made the stops more expressive and added devices such as expressive pedals. Sachs viewed this trend as a "degeneration" of the general organ sound.
During the Classical and Romantic periods of music, lasting from roughly 1750 to 1900, a great deal of musical instruments capable of producing new timbres and higher volume were developed and introduced into popular music. The design changes that broadened the quality of timbres allowed instruments to produce a wider variety of expression. Large orchestras rose in popularity and, in parallel, the composers determined to produce entire orchestral scores that made use of the expressive abilities of modern instruments. Since instruments were involved in collaborations of a much larger scale, their designs had to evolve to accommodate the demands of the orchestra.
Some instruments also had to become louder to fill larger halls and be heard over sizable orchestras. Flutes and bowed instruments underwent many modifications and design changes—most of them unsuccessful—in efforts to increase volume. Other instruments were changed just so they could play their parts in the scores. Trumpets traditionally had a "defective" range—they were incapable of producing certain notes with precision. New instruments such as the clarinet, saxophone, and tuba became fixtures in orchestras. Instruments such as the clarinet also grew into entire "families" of instruments capable of different ranges: small clarinets, normal clarinets, bass clarinets, and so on.
Accompanying the changes to timbre and volume was a shift in the typical pitch used to tune instruments. Instruments meant to play together, as in an orchestra, must be tuned to the same standard lest they produce audibly different sounds while playing the same notes. Beginning in 1762, the average concert pitch began rising from a low of 377 vibrations to a high of 457 in 1880 Vienna. Different regions, countries, and even instrument manufacturers preferred different standards, making orchestral collaboration a challenge. Despite even the efforts of two organized international summits attended by noted composers like Hector Berlioz, no standard could be agreed upon.
The evolution of traditional musical instruments slowed beginning in the twentieth century. Instruments like the violin, flute, french horn, harp, and so on are largely the same as those manufactured throughout the eighteenth and nineteenth centuries. Gradual iterations do emerge; for example, the "New Violin Family" began in 1964 to provide differently sized violins to expand the range of available sounds. The slowdown in development was practical response to the concurrent slowdown in orchestra and venue size. Despite this trend in traditional instruments, the development of new musical instruments exploded in the twentieth century. The sheer variety of instruments developed overshadows any prior period.
The proliferation of electricity in the twentieth century lead to the creation of an entirely new category of musical instruments: electronic instruments, or electrophones. The vast majority of electrophones produced in the first half of the twentieth century were what Sachs called "electromechanical instruments". In other words, they have mechanical parts that produce sound vibrations, and those vibrations are picked up and amplified by electrical components. Examples of electromechanical instruments include Hammond organs and electric guitars. Sachs also defined a subcategory of "radioelectric instruments" such as the theremin, which produces music through the player's hand movements around two antennas.
The latter half of the twentieth century saw the gradual evolution of synthesizers—instruments that artificially produce sound using analog or digital circuits and microchips. In the late 1960s, Bob Moog and other inventors began an era of development of commercial synthesizers. One of the first of these instruments was the Moog synthesizer. The modern proliferation of computers and microchips has spawned an entire industry around electronic musical instruments.
There are many different methods of classifying musical instruments. Various methods examine aspects such as the physical properties of the instrument (material, color, shape, etc.), the use for the instrument, the means by which music is produced with the instrument, the range of the instrument, and the instrument's place in an orchestra or other ensemble. Most methods are specific to a geographic area or cultural group and were developed to serve the unique classification requirements of the group. The problem with these specialized classification schemes is that they tend to break down once they are applied outside of their original area. For example, a system based on instrument use would fail if a culture invented a new use for the same instrument. Scholars recognize Hornbostel-Sachs as the only system that applies to any culture and, more important, provides only possible classification for each instrument. The most common types of instrument classifications are strings, brass, woodwind, and percussion.
An ancient Hindu system named the Natya Shastra, written by the sage Bharata Muni and dating from between 200 BC and 200 AD, divides instruments into four main classification groups: instruments where the sound is produced by vibrating strings; percussion instruments with skin heads; instruments where the sound is produced by vibrating columns of air; and "solid", or non-skin, percussion instruments. This system was adapted to some degree in 12th-century Europe by Johannes de Muris, who used the terms tensibilia (stringed instruments), inflatibilia (wind instruments), and percussibilia (all percussion instruments). In 1880, Victor-Charles Mahillon adapted the Natya Shastra and assigned Greek labels to the four classifications: chordophones (stringed instruments), membranophones (skin-head percussion instruments), aerophones (wind instruments), and autophones (non-skin percussion instruments).
Erich von Hornbostel and Curt Sachs adopted Mahillon's scheme and published an extensive new scheme for classification in Zeitschrift für Ethnologie in 1914. Hornbostel and Sachs used most of Mahillon's system, but replaced the term autophone with idiophone.
The original Hornbostel-Sachs system classified instruments into four main groups:
Sachs later added a fifth category, electrophones, such as theremins, which produce sound by electronic means. Within each category are many subgroups. The system has been criticised and revised over the years, but remains widely used by ethnomusicologists and organologists.
Andre Schaeffner, a curator at the Musée de l'Homme, disagreed with the Hornbostel-Sachs system and developed his own system in 1932. Schaeffner believed that the pure physics of a musical instrument, rather than its specific construction or playing method, should always determine its classification. (Hornbostel-Sachs, for example, divide aerophones on the basis of sound production, but membranophones on the basis of the shape of the instrument). His system divided instruments into two categories: instruments with solid, vibrating bodies and instruments containing vibrating air.
Musical instruments are also often classified by their musical range in comparison with other instruments in the same family. This exercise is useful when placing instruments in context of an orchestra or other ensemble.
These terms are named after singing voice classifications:
Some instruments fall into more than one category: for example, the cello may be considered tenor, baritone or bass, depending on how its music fits into the ensemble, and the trombone may be alto, tenor, baritone, or bass and the French horn, bass, baritone, tenor, or alto, depending on the range it is played in. Many instruments have their range as part of their name: soprano saxophone, tenor saxophone, baritone horn, alto flute, bass guitar, etc. Additional adjectives describe instruments above the soprano range or below the bass, for example: sopranino saxophone, contrabass clarinet. When used in the name of an instrument, these terms are relative, describing the instrument's range in comparison to other instruments of its family and not in comparison to the human voice range or instruments of other families. For example, a bass flute's range is from C3 to F♯6, while a bass clarinet plays about one octave lower.
The materials used in making musical instruments vary greatly by culture and application. Many of the materials have special significance owing to their source or rarity. Some cultures worked substances from the human body into their instruments. In ancient Mexico, for example, the material drums were made from might contain actual human body parts obtained from sacrificial offerings. In New Guinea, drum makers would mix human blood into the adhesive used to attach the membrane. Mulberry trees are held in high regard in China owing to their mythological significance—instrument makers would hence use them to make zithers. The Yakuts believe that making drums from trees struck by lightning gives them a special connection to nature.
Musical instrument construction is a specialized trade that requires years of training, practice, and sometimes an apprenticeship. Most makers of musical instruments specialize in one genre of instruments; for example, a luthier makes only stringed instruments. Some make only one type of instrument such as a piano. Whatever the instrument constructed, the instrument maker must consider materials, construction technique, and decoration, creating a balanced instrument that is both functional and aesthetically pleasing. Some builders are focused on a more artistic approach and develop experimental musical instruments, often meant for individual playing styles developed by the builder himself.
Regardless of how the sound in an instrument is produced, many musical instruments have a keyboard as the user-interface. Keyboard instruments are any instruments that are played with a musical keyboard. Every key generates one or more sounds; most keyboard instruments have extra means (pedals for a piano, stops and a pedal keyboard for an organ) to manipulate these sounds. They may produce sound by wind being fanned (organ) or pumped (accordion), vibrating strings either hammered (piano) or plucked (harpsichord), by electronic means (synthesizer), or in some other way. Sometimes, instruments that do not usually have a keyboard, such as the glockenspiel, are fitted with one. Though they have no moving parts and are struck by mallets held in the player's hands, they have the same physical arrangement of keys and produce soundwaves in a similar manner. The theremin, an electrophone, is played without physical contact by the player.
A bell is a directly struck idiophone percussion instrument. Most bells have the shape of a hollow cup that when struck vibrates in a single strong strike tone, with its sides forming an efficient resonator. The strike may be made by an internal "clapper" or "uvula", an external hammer, or—in small bells—by a small loose sphere enclosed within the body of the bell (jingle bell).
Bells are usually cast from bell metal (a type of bronze) for its resonant properties, but can also be made from other hard materials; this depends on the function. Some small bells such as ornamental bells or cow bells can be made from cast or pressed metal, glass or ceramic, but large bells such as church, clock and tower bells are normally cast from bell metal.
Bells intended to be heard over a wide area can range from a single bell hung in a turret or bell-gable, to a musical ensemble such as an English ring of bells, a carillon or a Russian zvon which are tuned to a common scale and installed in a bell tower. Many public or institutional buildings house bells, most commonly as clock bells to sound the hours and quarters.
Historically, bells have been associated with religious rites, and are still used to call communities together for religious services. Later, bells were made to commemorate important events or people and have been associated with the concepts of peace and freedom. The study of bells is called campanology.Bell-cot
A bell-cot, bell-cote or bellcote is a small framework and shelter for one or more bells. Bellcotes are most common in church architecture but are also seen on institutions such as schools. The bellcote may be carried on brackets projecting from a wall or built on the roof of chapels or churches that have no towers. The bellcote often holds the Sanctus bell that is rung at the consecration of the eucharist.Brass instrument
A brass instrument is a musical instrument that produces sound by sympathetic vibration of air in a tubular resonator in sympathy with the vibration of the player's lips. Brass instruments are also called labrosones, literally meaning "lip-vibrated instruments".There are several factors involved in producing different pitches on a brass instrument. Slides, valves, crooks (though they are rarely used today), or keys are used to change vibratory length of tubing, thus changing the available harmonic series, while the player's embouchure, lip tension and air flow serve to select the specific harmonic produced from the available series.
The view of most scholars (see organology) is that the term "brass instrument" should be defined by the way the sound is made, as above, and not by whether the instrument is actually made of brass. Thus one finds brass instruments made of wood, like the alphorn, the cornett, the serpent and the didgeridoo, while some woodwind instruments are made of brass, like the saxophone.Cithara
The cithara or kithara (Greek: κιθάρα, translit. kithāra, Latin: cithara) was an ancient Greek musical instrument in the lyre or lyra family. In modern Greek the word kithara has come to mean "guitar", a word which etymologically stems from kithara.The kithara was a professional version of the two-stringed lyre. As opposed to the simpler lyre, which was a folk-instrument, the kithara was primarily used by professional musicians, called kitharodes. The kithara's origins are likely Anatolian. The barbiton was a bass version of the kithara popular in the eastern Aegean and ancient Anatolia.
In the Middle Ages, cythara was also used generically for stringed instruments including lyres, but also including lute-like instruments. The use of the name throughout the Middle Ages looked back to the original Greek kithara, and its abilities to sway people's emotions.Drum
The drum is a member of the percussion group of musical instruments. In the Hornbostel-Sachs classification system, it is a membranophone. Drums consist of at least one membrane, called a drumhead or drum skin, that is stretched over a shell and struck, either directly with the player's hands, or with a percussion mallet, to produce sound. There is usually a resonance head on the underside of the drum, typically tuned to a slightly lower pitch than the top drumhead. Other techniques have been used to cause drums to make sound, such as the thumb roll. Drums are the world's oldest and most ubiquitous musical instruments, and the basic design has remained virtually unchanged for thousands of years.Drums may be played individually, with the player using a single drum, and some drums such as the djembe are almost always played in this way. Others are normally played in a set of two or more, all played by the one player, such as bongo drums and timpani. A number of different drums together with cymbals form the basic modern drum kit.Fairlight CMI
The Fairlight CMI (short for Computer Musical Instrument) is a digital synthesizer, sampler and digital audio workstation introduced in 1979 by Fairlight. It was based on the commercial licence of Qasar M8 dual-MC6800 microprocessor instrument developed by Tony Furse of Creative Strategies in Sydney, Australia. It was one of the earliest music workstations with an embedded digital sampling synthesizer. It rose to prominence in the early 1980s and competed with the Synclavier from New England Digital.Guqin
The guqin ([kùtɕʰǐn] (listen); Chinese: 古琴) is a plucked seven-string Chinese musical instrument of the zither family. It has been played since ancient times, and has traditionally been favoured by scholars and literati as an instrument of great subtlety and refinement, as highlighted by the quote "a gentle man does not part with his qin or se without good reason," as well as being associated with the ancient Chinese philosopher Confucius. It is sometimes referred to by the Chinese as "the father of Chinese music" or "the instrument of the sages". The guqin is not to be confused with the guzheng, another Chinese long zither also without frets, but with moveable bridges under each string.
Traditionally, the instrument was simply referred to as the "qin" (琴) but by the twentieth century the term had come to be applied to many other musical instruments as well: the yangqin hammered dulcimer, the huqin family of bowed string instruments, and the Western piano are examples of this usage. The prefix "gu-" (古; meaning "ancient") was later added for clarification. Thus, the instrument is called "guqin" today. It can also be called qixian-qin (七絃琴; lit. "seven-stringed zither"). Because Robert Hans van Gulik's book about the qin is called The Lore of the Chinese Lute, the guqin is sometimes inaccurately called a lute. Other incorrect classifications, mainly from music compact discs, include "harp" or "table-harp".
The guqin is a very quiet instrument, with a range of about four octaves, and its open strings are tuned in the bass register. Its lowest pitch is about two octaves below middle C, or the lowest note on the cello. Sounds are produced by plucking open strings, stopped strings, and harmonics. The use of glissando—sliding tones—gives it a sound reminiscent of a pizzicato cello, fretless double bass or a slide guitar. The qin is also capable of many harmonics, of which 91 are most commonly used and indicated by the dotted positions. By tradition the qin originally had five strings, but ancient qin-like instruments with 10 or more strings have been found. The modern form has been standardized for about two millennia.Hang (instrument)
The Hang (German pronunciation: [haŋ]; plural form: Hanghang) is a musical instrument in the idiophone class created by Felix Rohner and Sabina Schärer in Bern, Switzerland. The name of their company is PANArt Hangbau AG. The Hang is sometimes referred to as a hang drum, but the inventors consider this a misnomer and strongly discourage its use.The instrument is constructed from two half-shells of deep drawn, nitrided steel sheet glued together at the rim leaving the inside hollow and creating the shape of a convex lens. The top ("Ding") side has a center 'note' hammered into it and seven or eight 'tone fields' hammered around the center. The bottom ("Gu") is a plain surface that has a rolled hole in the center with a tuned note that can be created when the rim is struck.
The Hang uses some of the same basic physical principles as a steelpan, but modified in such a way as to act as a Helmholtz resonator. The creation of the Hang was the result of many years of research on the steelpan and other instruments. The inventors of the Hang have continued to refine the shape and materials and have produced several variations over the years.
The name Hang comes from a Bernese German word which has a double-meaning, one of which is hand and the other hillside referring to its convex shape. It is a registered trademark and property of PANArt Hangbau AG.Growth of a worldwide interest in the Hang created a group of similar instruments which are referred to as handpans, a term coined in 2007 by the American steelpan producer Pantheon Steel.Keyboard instrument
A keyboard instrument is a musical instrument played using a keyboard, a row of levers which are pressed by the fingers. The most common of these are the piano, organ, and various electronic keyboards, including synthesizers and digital pianos. Other keyboard instruments include celestas, which are struck idiophones operated by a keyboard, and carillons, which are usually housed in bell towers or belfries of churches or municipal buildings.Today, the term keyboard often refers to keyboard-style synthesizers. Under the fingers of a sensitive performer, the keyboard may also be used to control dynamics, phrasing, shading, articulation, and other elements of expression—depending on the design and inherent capabilities of the instrument.Another important use of the word keyboard is in historical musicology, where it means an instrument whose identity cannot be firmly established. Particularly in the 18th century, the harpsichord, the clavichord, and the early piano were in competition, and the same piece might be played on more than one. Hence, in a phrase such as "Mozart excelled as a keyboard player," the word keyboard is typically all-inclusive.List of Indian musical instruments
Indian musical instruments can be broadly classified according to the Hornbostel–Sachs system into four categories: chordophones (string instruments), aerophones (wind instruments), membranophones (drums) and idiophones (non-drum percussion instruments).Organ (music)
In music, the organ (from Greek ὄργανον organon, "organ, instrument, tool") is a keyboard instrument of one or more pipe divisions or other means for producing tones, each played with its own keyboard, played either with the hands on a keyboard or with the feet using pedals. The organ is a relatively old musical instrument, dating from the time of Ctesibius of Alexandria (285–222 BC), who invented the water organ. It was played throughout the Ancient Greek and Ancient Roman world, particularly during races and games. During the early medieval period it spread from the Byzantine Empire, where it continued to be used in secular (non-religious) and imperial court music, to Western Europe, where it gradually assumed a prominent place in the liturgy of the Catholic Church. Subsequently it re-emerged as a secular and recital instrument in the Classical music tradition.Sampler (musical instrument)
A sampler is an electronic or digital musical instrument similar in some respects to a synthesizer, but instead of generating new sounds with voltage-controlled oscillators, it uses sound recordings (or "samples") of real instrument sounds (e.g., a piano, violin or trumpet), excerpts from recorded songs (e.g., a five-second bass guitar riff from a funk song) or other sounds (e.g., sirens and ocean waves). The samples are loaded or recorded by the user or by a manufacturer. These sounds are then played back by means of the sampler program itself, a MIDI keyboard, sequencer or another triggering device (e.g., electronic drums) to perform or compose music. Because these samples are usually stored in digital memory, the information can be quickly accessed. A single sample may often be pitch-shifted to different pitches to produce musical scales and chords.
Often samplers offer filters, effects units, modulation via low frequency oscillation and other synthesizer-like processes that allow the original sound to be modified in many different ways. Most samplers have Multitimbrality capabilities – they can play back different sounds simultaneously. Many are also polyphonic – they are able to play more than one note at the same time.Spoon (musical instrument)
Spoons can be played as a makeshift percussion instrument, or more specifically, an idiophone related to the castanets. They are played by hitting one spoon against the other.String instrument
String instruments, stringed instruments, or chordophones are musical instruments that produce sound from vibrating strings when the performer plays or sounds the strings in some manner.
Musicians play some string instruments by plucking the strings with their fingers or a plectrum—and others by hitting the strings with a light wooden hammer or by rubbing the strings with a bow. In some keyboard instruments, such as the harpsichord, the musician presses a key that plucks the string.
With bowed instruments, the player pulls a rosined horsehair bow across the strings, causing them to vibrate. With a hurdy-gurdy, the musician cranks a wheel whose rosined edge touches the strings.
Bowed instruments include the string section instruments of the Classical music orchestra (violin, viola, cello and double bass) and a number of other instruments (e.g., viols and gambas used in early music from the Baroque music era and fiddles used in many types of folk music). All of the bowed string instruments can also be plucked with the fingers, a technique called "pizzicato". A wide variety of techniques are used to sound notes on the electric guitar, including plucking with the fingernails or a plectrum, strumming and even "tapping" on the fingerboard and using feedback from a loud, distorted guitar amplifier to produce a sustained sound. Some types of string instrument are mainly plucked, such as the harp and the electric bass. In the Hornbostel-Sachs scheme of musical instrument classification, used in organology, string instruments are called chordophones. Other examples include the sitar, rebab, banjo, mandolin, ukulele, and bouzouki.
In most string instruments, the vibrations are transmitted to the body of the instrument, which often incorporates some sort of hollow or enclosed area. The body of the instrument also vibrates, along with the air inside it. The vibration of the body of the instrument and the enclosed hollow or chamber make the vibration of the string more audible to the performer and audience. The body of most string instruments is hollow. Some, however—such as electric guitar and other instruments that rely on electronic amplification—may have a solid wood body.Traditional Japanese musical instruments
Traditional Japanese musical instruments are musical instruments used in the traditional and folk music of Japan. They comprise a range of string, wind, and percussion instruments.Triangle (musical instrument)
The triangle is an idiophone type of musical instrument in the percussion family. It is a bar of metal, usually steel but sometimes other metals such as beryllium copper, bent into a triangle shape. The instrument is usually held by a loop of some form of thread or wire at the top curve. "It is theoretically an instrument of indefinite pitch, for its fundamental pitch is obscured by its nonharmonic overtones."Washboard (musical instrument)
The washboard and frottoir (from Cajun French "frotter", to rub) are used as a percussion instrument, employing the ribbed metal surface of the cleaning device as a rhythm instrument. As traditionally used in jazz, zydeco, skiffle, jug band, and old-time music, the washboard remained in its wooden frame and is played primarily by tapping, but also scraping the washboard with thimbles. Often the washboard has additional traps, such as a wood block, a cowbell, and even small cymbals. Conversely, the frottoir (zydeco rubboard) dispenses with the frame and consists simply of the metal ribbing hung around the neck. It is played primarily with spoon handles or bottle openers in a combination of strumming, scratching, tapping and rolling. The frottoir or vest frottoir is played as a stroked percussion instrument, often in a band with a drummer, while the washboard generally is a replacement for drums. In Zydeco bands, the frottoir is usually played with bottle openers, to make a louder sound. It tends to play counter-rhythms to the drummer. In a jug band, the washboard can also be stroked with a single whisk broom and functions as the drums for the band, playing only on the back-beat for most songs, a substitute for a snare drum. In a four-beat measure, the washboard will stroke on the 2-beat and the 4-beat. Its best sound is achieved using a single steel-wire snare-brush or whisk broom. However, in a jazz setting, the washboard can also be played with thimbles on all fingers, tapping out much more complex rhythms, as in The Washboard Rhythm Kings, a full-sized band, and Newman Taylor Baker.
There are three general ways of deploying the washboard for use as an instrument. The first, mainly used by American players like Washboard Chaz of the Washboard Chaz Blues Trio and Ralf Reynolds of the Reynolds Brothers Rhythm Rascals, is to drape it vertically down the chest. The second, used by European players like David Langlois of the Blue Vipers of Brooklyn, Ben Turner of Piedmont Bluz, and Stephane Seva of Paris Washboard, is to hold it horizontally across the lap, or, for more complex setups, to mount it horizontally on a purpose-built stand. The third (and least common) method, used by Washboard Sam, Súle Greg Wilson of the Carolina Chocolate Drops and Sankofa Strings, and Deryck Guyler, is to hold it in a perpendicular orientation between the legs while seated, so that both sides of the board might be played at the same time.
There is a Polish traditional jazz festival and music award named "Złota Tarka" (Golden Washboard). Washboards, called "zatulas", are also occasionally used in Ukrainian folk music.Xylophone
The xylophone (from the Greek words ξύλον—xylon, "wood" + φωνή—phōnē, "sound, voice", meaning "wooden sound") is a musical instrument in the percussion family that consists of wooden bars struck by mallets. Each bar is an idiophone tuned to a pitch of a musical scale, whether pentatonic or heptatonic in the case of many African and Asian instruments, diatonic in many western children's instruments, or chromatic for orchestral use.
The term xylophone may be used generally, to include all such instruments such as the marimba, balafon and even the semantron. However, in the orchestra, the term xylophone refers specifically to a chromatic instrument of somewhat higher pitch range and drier timbre than the marimba, and these two instruments should not be confused.
The term is also popularly used to refer to similar instruments of the lithophone and metallophone types. For example, the Pixiphone and many similar toys described by the makers as xylophones have bars of metal rather than of wood, and so are in organology regarded as glockenspiels rather than as xylophones. The metal bars found on a glockenspiel generally produce higher high-pitched tones than a xylophone's wooden bars.
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