Piano History

This article is about the history of the organ. You will also find information about the different types of organs and how it has developed through the centuries to the modern day.

The organ is a keyboard instrument with one or more manuals, and usually a pedalboard. In contrast to most other keyboard instruments, the organ’s sound output is continuous and constant for as long as a key is depressed. Unlike the piano or clavichord, the volume of the sound does not depend on how hard the key is struck, though some modern instruments are touch-sensitive. The organ is one of the oldest musical instruments in the Western musical tradition, with a rich history connected with Christian liturgy and civic ceremony.

The most well-known type of organ is the pipe organ, so named because it produces its sound through pipes, although many people simply refer to it as the “organ”. Another type is the electronic organ, which does not have pipes and propagates its electronically-produced sound through one or more loudspeakers. There are many other instruments that fall under the category of “organ”; see below.

A musician who plays the organ is an organist. A person who builds or maintains organs is an organ builder. The organ repertoire encompasses a wide variety of styles and eras; the most famous composer of music for the organ is Johann Sebastian Bach.

 

Pipe organs

The pipe organ is the grandest musical instrument in size and scope, and has been around in its current form since the 14th century. Along with the clock, it was considered one of the most complex man-made creations before the Industrial Revolution. Organs (the “pipe” designation is generally assumed) range in size from a single short keyboard to huge instruments which can have over 10,000 pipes. A large modern organ typically has three or four manuals with five octaves (61 notes) each, with a two-and-a-half octave (32-note) pedalboard.

Organs vary widely in design and in sound according to geography and time. In north Germany during the Baroque era, organs were built in such a manner that each division was readily apparent from the case design. The Hauptwerk (main-work) would be in the center of the case, with the Oberwerk (over-work) above and the Rückpositiv (back-positiv) on the balcony rail at the organist’s back. The pedal division was usually set up in towers set at either side of the main case. This design is now called the Werkprinzip. Each division would routinely house complete principal and flute choruses and at least one reed stop. Meanwhile, in France, the separate divisions of the organ would not be evident from the case. Furthermore, the placement of stops followed a system whereby each division served a single musical purpose: the Grand orgue (great organ) would contain a complete principal chorus from 16′ up through a high-pitched mixture, while the Echo division might have nothing more than a five-rank cornet stop from middle C up. And during the early twentieth century in America, organs were built to play transcriptions of orchestral literature. This required that each division be home to several stops designed to imitate orchestral instruments and that most of the divisions be enclosed in swell boxes, enabling the organ to create seamless crescendos and diminuendos.

 

Church organs
The traditional purpose of most organs is to play in Christian church services, and an organ used for this purpose is generally called a church organ. An organ, with its sustaining tones, is ideally suited to accompany human voices, whether a congregation, a choir, or a soloist, and this is one of its key purposes. Most services also call for the playing of solo repertoire, as many traditions have a prelude and postlude during services, as well as other solo performances. The introduction of church organs is traditionally attributed to Pope Vitalian in the seventh century.

 

Concert organs
Organs, especially large ones, are also used to give concerts, called organ recitals. Generally, any instrument of a large enough size (twenty ranks or more) outside of a church is a concert organ. In the early twentieth century, symphonic organs flourished in secular venues in the U.S. and UK, designed to replace symphony orchestras by playing transcriptions of orchestral pieces.

 

Theatre organs
The theatre organ or cinema organ is designed to accompany silent movies. Like a symphonic organ, it is made to replace an orchestra. However, it includes many more gadgets, such as percussions and special effects, to provide a more complete array of options to the theatre organist. Theatre organs tend not to take nearly as much space as standard organs, relying on extension and higher wind pressures to produce a greater variety of tone and larger volume of sound from fewer pipes. This extension is called “unification”, meaning that instead of one pipe for each key at all pitches, the higher octaves of pitch (and in some cases, lower octaves) are achieved by merely adding 12 pipes (one octave) to the top and/or bottom of a given division. Since there are sixty-one keys on an organ manual, a classical or concert organ will have, for diapason stops at 8′, 4′ and 2′ pitch, a total of 183 pipes (61 times 3). The same chorus of diapasons on a theater organ will have only 85 pipes, or 61 plus 12, plus 12. Some ranks, such as the Tibia Clausa, with up to 97 pipes, allow the organist to draw stops at 16′, 8′, 4′, 2′, and mutations from a single rank of pipes.

Unification gives a smaller instrument the capability of a much larger one, and works well for monophonic styles of playing (chordal, or chords with solo voice). The sound is, however, thicker and more homogenous than a classically-designed organ, and does not work very well for polyphonic music unless a larger number of reed stops and chromatic percussions are added. Unification also allows pipe ranks to be played from more than one manual and the pedals.

 

Electronic organs
Since the 1930s, pipeless electric instruments have been available to produce similar sounds and perform similar roles to pipe organs. Many of these have been bought both by houses of worship and other potential pipe organ customers, and also by many musicians both professional and amateur for whom a pipe organ would not be a possibility. Far smaller and cheaper to buy than a corresponding pipe instrument, and in many cases portable, they have taken organ music into private homes and into dance bands and other new environments, and have almost completely replaced the reed organ.

 

Hammond organs
The Hammond organ was the first successful electric organ, released in the 1930s. It used mechanical, rotating tonewheels to produce the sound waveforms. Its system of drawbars allowed for setting volumes for specific sounds, and provided vibrato-like effects.

The Hammond organ became popular in jazz, particularly soul jazz, and in gospel music. Since these were the roots of rock and roll, the Hammond organ became a part of the rock and roll sound. It was widely used in rock and popular music during the 1960s and 1970s. Its popularity resurged in pop music around 2000, in part due to the availability of clonewheel organs that were light enough for one person to carry.

 

Other organs
Frequency divider organs used oscillators instead of mechnical parts to make sound. These were even cheaper and more portable than the Hammond. They featured an ability to bend pitches.

In the 1940s until the 1970s, small organs were sold that simplified traditional organ stops. These instruments can be considered the predecessor to modern portable keyboards, as they included one-touch chords, rhythm and accompaniment devices, and other electronically assisted gadgets. Lowrey was the leading manufacturer of this type of organs.

In the ’60s and ’70s, a type of simple, portable electronic organ called the combo organ was popular, especially with pop and rock bands, and was a signature sound in the pop music of the period, such as The Doors and Iron Butterfly. The most popular combo organs were manufactured by Farfisa and Vox.

 

Digital organs
The development of the integrated circuit enabled another revolution in electronic keyboard instruments. Electronic organs sold since the 1980s utilize sampling to produce the sound.

Also available are hybrids, incorporating a few ranks of pipes to produce some sounds, and using digital samples for other sounds and to resolve borrowing collisions. Major manufacturers include Baldwin, Johannus, Eminent, Content, Viscount, Makin, Wyvern, Allen Organ and Rodgers.

 

Reed organs

An electrically blown reed chord organ.
The reed organ was the other main type of organ before the development of electronic organs. It generated its sounds using reeds similar to those of a piano accordion. Smaller, cheaper and more portable than the corresponding pipe instrument, these were widely used in smaller churches and in private homes, but their volume and tonal range was extremely limited, and they were generally limited to one or two manuals, pedalboards being extremely rare.

A development of the reed organ was the chord organ, which provided chord buttons for the left hand, again similar to a piano accordion in concept. A few chord organs were later built using frequency divider technology.

 

Organ music
Classical music

The organ has had a strong place in classical music throughout its history. Antonio de Cabezón, Jan Pieterszoon Sweelinck, and Girolamo Frescobaldi were three of the most important composers and teachers before 1650. Influenced by these composers, the North German school then rose to prominence with notable composers including Dieterich Buxtehude and especially Johann Sebastian Bach, considered by many to have achieved the height of organ composition. During this time, the French Classical school also flourished.

After Bach, the organ’s prominence gradually lost ground to the piano. Felix Mendelssohn, A.P.F. Boëly, and César Franck led a resurgence in the mid-1800s, leading a Romantic movement that would be carried further by Max Reger, Charles-Marie Widor, Louis Vierne, and others. In the 20th century, composers such as Marcel Dupré and Olivier Messiaen added significant contributions to the organ repertoire. Many new organ pieces are composed today, many sponsored by the AGO and made for use in church services.

Because the organ has both manuals and pedals, most organ music is notated on three staves. The music played on the manuals is laid out like music for other keyboard instruments on the top two staves, and the music for the pedals is notated on the third, bottom, stave. To aid the eye in reading so many staves at once, the bar lines are broken between the lowest two staves. The larger number of staves often makes organ music published in landscape format more convenient than the more commonly used portrait format, and for this reason many publishers print organ music in landscape format.

 

Soap Operas
From their creation on radio in the 1930s to the times of television in the early 1970s, soap operas were perhaps the biggest users of organ music. Day in and day out, the melodramatic serials utilized the instrument in the background of scenes and in their opening and closing theme songs. Some of the best-known soap organists included Charles Paul, John Gart, and Paul Barranco. In the early 1970s, the organ was phased out in favor of more dramatic, full-blown orchestras, which in turn were replaced with more modern pop-style compositions.

 

Jazz
The organ has occupied a significant role in jazz ever since Jimmy Smith made it popular in the 1950s. It can function as a replacement for both piano and bass in the standard jazz combo.

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The clavichord is a European stringed keyboard instrument known from the late Medieval, through the Renaissance, Baroque and Classical eras. Historically, it was widely used as a practice instrument and as an aid to composition. The clavichord produces sound by striking brass or iron strings with small metal blades called tangents. Vibrations are transmitted through the bridge(s) to the soundboard. The name is derived from the Latin word ‘clavis’, meaning “key” and ‘chordis’ meaning string.

 

History and use

The clavichord was invented in the early fourteenth century. It was popular in the 16th-18th centuries, but mainly flourished in German-speaking lands, Scandinavia and the Iberian Peninsula in the latter period; it fell out of use in the 1840s. In the late 1890s, Arnold Dolmetsch revived clavichord construction. Although most of the instruments built before the 1730s were small (four octaves, 4 ft.), the latest instruments were built up to seven feet long with a six octave range.

 

Today clavichords are played primarily by Renaissance, Baroque and Classical music enthusiasts. They maintain a level of interest amongst buyers, and are manufactured worldwide. A modern clavichord can range in price from $5,000 to as much as $20,000. There are now numerous clavichord societies around the world, and some 400 recordings of the instrument have been made in the past 70 years. Leading modern exponents of the instrument include Derek Adlam, Christopher Hogwood, Paul Simmonds, Steve Barrell, Richard Troeger, and Miklos Spányi, and fine modern instruments are widely available. Prominent makers including Peter Bavington in Great Britain, Joris Potvleighe in Belgium, Thomas Stainer in Austria, Ronald Haas, Owen Daly, and Andrew Lagerquist in the United States.

 

The clavichord has also gained attention in other genres of music, like rock in the form of the clavinet, which is essentially an electric clavichord which uses a magnetic pickup to provide a signal for amplification.

 

Structure and Action

In the clavichord strings run transversely from the hitchpin rail at the left-hand end to tuning pegs on the right. Towards the right end they pass over a curved wooden bridge. The action is simple, with the keys being levers with a small brass tangent at the far end. The strings, which are usually of brass, or else a combination of brass and iron, are usually arranged in pairs, like a lute or mandolin. When the key is pressed, the tangent strikes the strings above, causing them to sound in a similar fashion to the hammering technique on a guitar. Unlike in a piano action, the tangent does not rebound from the string; rather, it stays in contact with the string as long as the key is held, acting as both the nut and as the initiator of sound. The volume of the note can be changed by striking harder or softer, and the pitch can also be affected by varying the force of the tangent against the string (known as bebung). When the key is released, the tangent loses contact with the string and the vibration of the string is silenced by strips of damping cloth.

 

Fretting

Since the string vibrates from the bridge only as far as the tangent, multiple keys with multiple tangents can be assigned to the same string. This is called fretting. Early clavichords frequently had many notes played on each string, even going so far as the keyed monochord – an instrument with only one string – though most clavichords were triple- or double-fretted. Since only one note can be played at a time on each string, the fretting pattern is generally chosen so that notes which are rarely heard together (such as C and C#) share a string pair. The advantages to this system compared with unfretted instruments (see below) include relative ease of tuning (with around half as many strings to keep in tune), greater volume (though still not really enough for use in chamber music), and a clearer, more direct sound. Among the disadvantages: temperament could not be re-set without re-bending the tangents; and playing required a further refinement of touch, since notes sharing a single string played in quick succession needed to be slightly separated to avoid a disagreable deadening of the sound, potentially disturbing a legato line.

 

From the earliest times, clavichords have been built with a single pair of strings for each note. Such instruments are referred to as unfretted. Among the advantages to unfretted instruments are flexibility in tuning (the temperament can be easily altered) and the ability to play any music exactly as written without concern for “bad” notes. Disadvantages include a smaller volume, in spite of the fact that many or most unfretted instruments tend to be significantly larger than unfretted instruments; and many more strings to keep in tune. Unfretted instruments tend to have a sweeter, less incisive tone due to the greater load on the bridge due to the greater number of strings, though the large, late (early 19th century) Swedish clavichords tend to be the loudest of any of the historic clavichords.

 

While clavichords were typically single manual instruments, they could be stacked to provide multiple keyboards. With the addition of a pedal clavichord, they were ideal practice instruments for organists, particularly in the age of hand-pumped blowers and unheated churches. There is speculation that some works written for organ may have been intended for pedal clavichord. An interesting case is made by Joel Speerstra that Bach’s “Eight Little Preludes and Fugues”, now thought to be spurious, may actually be authentic. The keyboard writing seems unsuited to organ, but Speerstra argues that they are perfectly idiomatic on the pedal clavichord. A recently released recording would seem to offer support to this argument.

 

Music

Much of the music written for harpsichord, piano, and organ from the period circa 1400-1800 can be played on the clavichord; however, it does not have enough (unamplified) volume to participate in chamber music, with the possible exception of providing accompaniment to a soft baroque flute, recorder, or single singer. J. S. Bach’s son Carl Philipp Emanuel Bach was a great proponent of the instrument. Both Mozart, and Beethoven played the clavichord. Indeed, from the Baroque period to the early nineteen century, many composers would have written their compositions at the clavichord: Handel’s Messiah and Mozart’s opera The Magic Flute were both composed at the instrument. Beethoven is also known to have owned a clavichord, with built-in ink wells and a music desk over the soundboard.

 

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This article explains the complete history of the harpsichord. Pictures of early harpsichords and actions are also shown. If you have a comment about this article then please send us an email.

A harpsichord is the general term for a family of European keyboard instruments, including the large instrument nowadays called a harpsichord, but also the smaller virginals, the muselar virginals and the spinet. All these instruments generate sound by plucking a string rather than striking one, as in a piano or clavichord. The harpsichord family is thought to have originated when a keyboard was affixed to the end of a psaltery, providing a mechanical means to pluck the strings.

 

History

Virginal, probably English, late 17th century
The origin of the harpsichord is obscure, but is known to have begun some time during the high or late Middle Ages. The earliest written references to the instrument date from the 1300s and it is possible that the harpsichord was indeed invented in that century. This was a time in which advances in clockwork and other forms of early pre-modern machinery were being made and thus a likely time for the invention of those mechanical aspects that distinguish a harpsichord from a psaltery. A Latin manuscript work on musical instruments by Henri Arnault de Zwolle, c. 1440, includes detailed diagrams of a small harpsichord and three types of jack action.

The earliest complete harpsichords still preserved come from Italy, the oldest specimen being dated to 1521. The Royal Academy of Music in London, has an instrument of a curious upright form, which may be older; unfortunately, it lacks the action. These early Italian instruments can however shed no light on the origin of the harpsichord, as they represent an already well-refined form of the instrument. The Italian harpsichord makers made single-manual instruments with a very light construction and relatively little string tension. This design persisted with little alteration among Italian makers for centuries. The Italian instruments are considered pleasing but unspectacular in their tone and serve well for accompanying singers or other instruments.

A lady standing at a virginal, by Jan Vermeer van Delft
A revolution in harpsichord construction took place in Flanders some time around 1580 with the work of Hans Ruckers and his descendants, including Ioannes Couchet. The Ruckers harpsichord was more solidly constructed than the Italian was. Because they used longer strings (always with the basic two sets of strings; usually one 8-foot and a 4-foot, but occasionally both at 8-foot pitch), greater string tension, and a heavier case, as well as a very slender and responsive spruce soundboard, the tone was more sustaining than with the Italian harpsichord, and was widely emulated by harpsichord builders in most other nations. The Flemish makers also developed a style of two-manual harpsichord, which was initially used merely to permit easy transposition (at the interval of a fourth) rather than to increase the expressive range of the instrument. However, later in the 17th century the additional manual was also used for contrast of tone with the ability to couple the registers of both manuals for a fuller sound. The Flemish harpsichords were often elaborately painted and decorated.

The Flemish instrument received further development in 18th-century France, notably with the work of the Blanchet family and their successor Pascal Taskin. These French instruments imitated the Flemish design, but were extended in range, from about four to about five octaves. In addition, two-manual French instruments used their manuals to vary the combination of stops being used (that is, strings being plucked) rather than for transposition. The 18th century French harpsichord is often considered one of the pinnacles of harpsichord design, and it is widely adopted as a model for the construction of modern instruments.

Ruckers-Taskin harpsichord, (Paris, Muse de la Musique)
A striking aspect of the 18th-century French tradition was its near-obsession with the Ruckers harpsichords. In a process called grand ravalement, many of the surviving Ruckers instruments were disassembled and reassembled, with new soundboard material and case construction adding an octave to their range. It is considered likely that many of the harpsichords claimed at the time to be Ruckers restorations are fraudulent, though they are superb instruments in their own right. A more basic process was the so-called petit ravalement, in which the keyboards and string sets, but not the case, were modified.

In England, two immigrant makers, Jacob Kirckman (from Alsace) and Burkat Shudi (from Switzerland), achieved eminence with harpsichords noted for their powerful tone and exquisite veneered cases. The sound of Kirckman and Shudi harpsichords has impressed many listeners, but the feeling that it overpowers the music has led to very few modern instruments being modelled on them. The Shudi firm was passed on to Shudi’s son-in-law John Broadwood, who adapted it to the manufacture of pianos and became a leading creative force in the development of that instrument.

German harpsichord makers roughly followed the French model, but with a special interest in achieving a variety of sonorities, perhaps because, some of the most eminent German builders were also builders of pipe organs. Some German harpsichords included a choir of 2-foot strings (that is, strings pitched two octaves above the primary set). A few even included a 16-foot stop, pitched an octave below the main 8-foot choirs. One still-preserved German harpsichord even has three manuals to control the countless combinations of strings that were available. The 2-foot and 16-foot stops of the German harpsichord are not particularly favoured among harpsichordists today, who tend to prefer the French type of instrument.

At the peak of its development, the harpsichord lost favour to the piano. The piano quickly evolved away from its harpsichord-like origins, and as a result, the knowledge of how to build good harpsichords died out for over a century. In the early 20th century, an awakening interest in authentic performance led to the revival of the harpsichord. This included crude “modernizations” of antique instruments, as well as the construction of harpsichords resembling modern concert grand pianos. These instruments sounded surprisingly weak for their size, because their frames and soundboards were too heavy to properly match the thin and lightly tensioned strings of the harpsichord. Builders typically included a 16-foot stop in these instruments to bolster the sound, even though in historical times the 16-foot had played only a minor role.

Ultimately, it was acknowledged that to make fine modern harpsichords it would be necessary to learn the methods followed by the old builders. Two important pioneers in the process of rediscovery were the builder-scholars Frank Hubbard and William Dowd, who took apart and inspected many old instruments and consulted the written material on harpsichords from the historical period. Today, harpsichords that are based on the rediscovered principles of the old makers are built in workshops around the world. The workshops often also construct kits, which are assembled into final form by amateur enthusiasts.

 

Harpsichord Action
The action is similar in all harpsichords:

How it works
The keylever is a simple pivot, which rocks on a pin passing through a hole drilled through it.
The jack is a thin, rectangular piece of wood which sits upright on the end of the keylever, held in place by the guides (upper and lower) which are two long pieces of wood with holes through which the jacks can pass.

In the jack, a plectrum juts out almost horizontally (normally the plectrum is angled upwards a tiny amount) and passes just under the string. Historically, plectra were normally made of crow quill or leather, though most modern harpsichords use a plastic (delrin or celcon) instead.
When the front of the key is pressed (2), the back is lifted up, the jack is raised, and the plectrum plucks the string (3).

Upon lowering the key, the jack falls back down under its own weight, and the plectrum pivots backwards to allow it past the string (4). This is made possible by having the plectrum held in a tongue, which is attached with a hinge and a spring to the body of the jack.
At the top of the jack, a damper of felt sticks out and keeps the string from vibrating when the key is not depressed (1).
shove coupler (French system)
dogleg jack (English system)
Variants
While the terms used to denote various members of the family have been quite standardized today, in the harpsichord’s heyday, this was not the case.

 

Harpsichord
In modern usage, a harpsichord can either mean all the members of the family, or more specifically, the grand-piano-shaped member, with a vaguely triangular case accommodating long bass strings at the left and short treble strings at the right; characteristically, the profile is more elongated than that of a modern piano, with a sharper curve to the bentside. A harpsichord can have from one to three, and occasionally even more, strings per note. Often one is at 4-foot pitch, an octave higher than the normal 8-foot pitch. Single manuals, or keyboards, are common, especially in Italian harpsichords, though other countries occasionally produced double manuals and there are a few examples of three manual German instruments.

 

Virginals

Flemish virginal (Paris, Muse de la Musique)
The virginal or virginals is a smaller and simpler rectangular form of the harpsichord (that looks somewhat like a clavichord), with only one string per note running parallel to the keyboard on the long side of the case. The origin of the word is obscure, perhaps from Latin word virga (?). Note that the word “virginal” in Elizabethan times was often used to designate any kind of harpsichord; thus the masterworks of William Byrd and his contemporaries were often played on full-size, Italian-style harpsichords and not just on the virginals as we call it today. Virginals are described either as spinet virginals (the usual type) or muselar virginals.

 

Spinet virginals
In spinet virginals, the keyboard is placed on the left, and the strings are plucked at one end as in other members of the harpsichord family. This is the more common arrangement, and an instrument described simply as a “virginal” is likely to be a spinet virginal.

 

Muselar virginals
In muselar virginals,( muselaar, Netherlands ), or muselars, the keyboard is placed to the right or in the centre so that the strings are plucked in the middle of their sounding length. This gives a warm and rich sound, but at a price: the action for the left hand is inevitably placed in the middle of the instrument’s sounding board, with the result that any mechanical noise from this action is amplified. An 18th century commentator said that muselars “grunt in the bass like young pigs” ( muselar with arpichordum ). In the 16th and 17th centuries, muselars were nonetheless popular, but they fell out of use in the 18th century. In addition to mechanical noise, the central plucking point in the bass makes repetition difficult, because the motion of the still-sounding string interferes with the ability of the plectrum to connect again. Thus the muselar was better suited to chord-and-melody music without complex left-hand parts.

 

Spinet
Finally, a harpsichord with the strings set at an angle to the keyboard (usually of about 30 degrees) is called a spinet. In such an instrument, the strings are too close to fit the jacks between them in the normal way; instead, the strings are arranged in pairs, the jacks are placed in the large gaps between pairs, and they face in opposite directions, plucking the strings adjacent to the gap.

 

Clavicytherium
A clavicytherium is a harpsichord that is vertically strung. Few were ever made. The same space-saving principle was later embodied in the upright piano. Its action was modified to make the vertical form possible simply by modifying the shape of the jacks so that the body curved like a quarter circle.

 

Variations
Unsurprisingly, for an instrument that was produced in large numbers for over three centuries, there is a great deal of variation between harpsichords.

In addition to the varied forms that the instrument can take and the different dispositions, or registrations, that can be fitted to a harpsichord as mentioned above, the range can vary greatly.

Generally, earlier harpsichords have smaller ranges and later ones larger, though there are frequent exceptions. In general, the largest harpsichords have a range of just over five octaves and the smallest have under four. Usually, the shortest keyboards were given extended range using the method of the “short octave“.

Several harpsichords with heavily modified keyboards, such as the archicembalo, were built in the 16th century to accommodate variant tuning systems demanded by compositional practice and theoretical experimentation.

 

Harpsichordists
Modern harpsichord playing can be roughly divided into three eras, beginning with the career of the influential reviver of the instrument, Wanda Landowska (1879–1959). Landowska used a harpsichord made by Pleyel of the heavy, piano-influenced type discussed above. Such instruments, though now considered inappropriate for earlier music, retain some historical importance for the works that were specifically composed for them (concertos by Falla and Poulenc, for example). An influential later group of English players using post-Pleyel instruments by Thomas Goff and the Goble family included George Malcolm and Thurston Dart.

The next generation of harpsichordists were the pioneers of modern performance on instruments built according to the authentic practices of the earlier period, following the research of such scholar-builders as Frank Hubbard and William Dowd. This generation of performers included such players as Ralph Kirkpatrick, Igor Kipnis, and Gustav Leonhardt. More recently, many other outstanding harpsichordists have appeared, including Trevor Pinnock, Kenneth Gilbert, Christopher Hogwood, Ton Koopman, Iakovos Pappas, Jory Vinikour, Christophe Rousset, Andreas Staier and Mitzi Meyerson.

For a list of harpsichord performers, see List of harpsichordists

 

Music for the harpsichord
Historic
The first music written specifically for solo harpsichord came to be published around the middle of the 16th century. Composers who wrote solo harpsichord music were numerous during the whole Baroque era in Italy, Germany and, above all, France. Favourite genres for sole harpsichord composition included the dance suite, the fantasia, and the fugue. Besides solo works, the harpsichord was widely used for accompaniment in the basso continuo style (a function it maintained in opera even into the 19th century). Well into the 18th century, the harpsichord was considered to have advantages and disadvantages with respect to the piano.

Through the 19th century, the harpsichord was ignored by composers, the piano having supplanted it. In the 20th century, however, with increasing interest in early music and composers seeking new sounds, pieces began to be written for it once more. Concertos for the instrument were written by Francis Poulenc (the Concert champatre, 1927-28), Manuel de Falla and, later, by Henryk Grecki as well as Philip Glass (2002). Bohuslav Martinu wrote both a concerto and a sonata for it, and Elliott Carter‘s Double Concerto is for harpsichord, piano and two chamber orchestras. In chamber music, Gyorgy Ligeti has written a small number of solo works for the instrument (including “Continuum”) while Henri Dutilleux‘s “Les Citations” (1991) is a piece for harpsichord, oboe, double bass and percussions. Both Dimitri Shostakovich (Hamlet, 1964) and Alfred Schnittke (Symphony No.8, 1998) used the harpsichord as part of the orchestral texture. More recently harpsichordist Hendrik Bouman has composed in the baroque style 32 solo pieces, one harpsichord concerto and two compositions of chamber music with obbligato harpsichord.

 

Popular music
Like almost all instruments of classical music, the harpsichord has been adapted for popular work. The number of such uses is vast; for a partial list, see harpsichord in popular culture.

 

Further reading
Three Centuries of Harpsichord Making by Frank Hubbard (1967, Cambridge, MA: Harvard University Press; ISBN 0674888456) is an authoritative survey of how early harpsichords were built and how the harpsichord evolved over time in different national traditions.

This article is from Wikipedia, the leading user-contributed encyclopedia. It may not have been reviewed by professional editors
This article is licensed under the GNU Free Documentation License.

An article describing the history of the keyboard; how, why and when keyboards where invented and the different types and sizes.

A musical keyboard is the set of adjacent depressible levers on a musical instrument which cause the instrument to produce sounds.

Keyboards almost all share the common layout shown. Musical instruments with keyboards of this type include the piano, harpsichord, clavichord, organ, electric piano, electronic piano, digital piano, synthesizer, “arranger keyboard” or “home keyboard” (also called “electronic keyboard“), celesta, dulcitone, accordion, melodica, glasschord, and carillon. Since the most commonly encountered keyboard instrument is the piano, the keyboard layout is often called the piano keyboard. In spite of this, keyboard instruments of different types are often played using different techniques. In particular, the arranger keyboard uses pre-set drum rhythms which respond to chords played in the left hand by the instrumentalist, with other buttons and switches used to change rhythms and even the voice of the instrument.

The twelve notes of the Western musical scale are laid out with the lowest note on the left; the larger keys (for the seven “natural” notes of the C major scale: C, D, E, F, G, A, B) jut forward. Technically these keys are called Naturals. Because these keys are often coloured white on a keyboard, these are often called the white notes or white keys. The keys for the remaining five notes which are not part of the C major scale (namely C♯/D♭, D♯/E♭, F♯/G♭, G♯/A♭, A♯/B♭) are set back. The correct term for these keys is Accidentals or more often Sharps. Because these keys are often coloured black, these notes are often called the black notes or black keys. The pattern repeats at the interval of an octave.

The arrangement of longer keys for C major with intervening, shorter keys for the intermediate semitones dates to the 15th century. Many keyboard instruments dating from before the nineteenth century have a keyboard with the colours of the keys reversed – darker coloured keys for the white notes and white keys for the black notes. A few electric and electronic instruments have had this feature; Vox’s electronic organs of the 1960s, Hohner’s Clavinet L, one version of Korg’s Poly-800 synthesizer and Roland’s digital harpsichords.Some 1960s electronic organs used reverse colors or gray sharps or naturals to indicate the lower part(s) of a split keyboard. Farfisa’s FAST series of portable organs had black, light gray and dark gray naturals and white sharps.

Roland EXR-3 Arranger Keyboard
The chromatic compass of keyboard instruments has tended to increase. Harpsichords often extended over five octaves in the 18th century, while most pianos manufactured since about 1870 have 88 keys. Some modern pianos have even more notes (a Bosendorfer 225 has 92 and a Bosendorfer 290 “Imperial” has 97 keys). Modern synthesizer keyboards commonly have either 61, 76 or 88 keys. Organs normally have 61 keys per manual, though some spinet models have 44 or 49. An organ pedalboard, a keyboard played by the organist’s feet, may vary in size from 12 to 32 notes.

In a well-designed keyboard, the natural keys are of uniform width at the front, and all keys are uniformly distributed. If the width of an octave is taken to be 12 units, then the white key width is 12/7 units, and the centre of each of the twelve keys must be separated by 1 unit.

There have been variations in the design of the keyboard to address technical and musical issues. For instance, during the sixteenth century, when instruments were often tuned in meantone temperament, some harpsichords were constructed with the G and E keys split into two. One portion of the G key operated a string tuned to G and the other operated a string tuned to A, similarly one portion of the E key operated a string tuned to E, the other portion operating a string tuned to D. This extended the flexibility of the harpsichord, enabling composers to write keyboard music calling for harmonies containing the so-called wolf fifth E to G, but without producing discomfort in the listeners. Other examples of variations in keyboard design include the Janko keyboard and the chromatic keyboard systems on the accordion and bandoneón.

Other instruments share the keyboard layout, although they are not keyboard instruments. For example the xylophone, marimba, vibraphone and glockenspiel all have a separate sounding tone bar for each note, and these bars are laid out in the same configuration as a common keyboard.

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