Orchestral instruments

The guitar is a stringed musical instrument that is usually fretted (with some exceptions) and typically has six or twelve strings. It is usually held flat against the player's body and played by strumming or plucking the strings with the dominant hand, while simultaneously pressing selected strings against frets with the fingers of the opposite hand. A guitar pick may also be used to strike the strings. The sound of the guitar is projected either acoustically, by means of a resonant hollow chamber on the guitar, or amplified by an electronic pickup and an amplifier.

A piano is a keyboard instrument that produces sound when its keys are depressed, activating an action mechanism where hammers strike strings. Modern pianos have a row of 88 black and white keys—with the exception of the Bosendörfer and Stuart & Sons pianos—and tuned to a chromatic scale in equal temperament. A musician who specializes in piano is called a pianist.

The trumpet is a brass instrument commonly used in classical and jazz ensembles. The trumpet group ranges from the piccolo trumpet—with the highest register in the brass family—to the bass trumpet, pitched one octave below the standard B or C trumpet.

The saxophone (often referred to colloquially as the sax) is a type of single-reed woodwind instrument with a conical body, usually made of brass. As with all single-reed instruments, sound is produced when a reed on a mouthpiece vibrates to produce a sound wave inside the instrument's body. The pitch is controlled by opening and closing holes in the body to change the effective length of the tube. The holes are closed by leather pads attached to keys operated by the player. Saxophones are made in various sizes and are almost always treated as transposing instruments. A person who plays the sa

The clarinet is a single-reed musical instrument in the woodwind family, with a nearly cylindrical bore and a flared bell.

The harp is a stringed musical instrument that has individual strings running at an angle to its soundboard; the strings are plucked with the fingers. Harps can be played in either a seated or standing position. Most commonly, harps are made of wood and are triangular in shape. Some have multiple rows of strings and pedal attachments.

wind instrument that produces sound by driving pressurized air (called wind) through pipes selected via a keyboard

thumb|right|300px|This harpsichord is the work of two celebrated makers: originally constructed by Andreas Ruckers in Antwerp (1646), it was later remodeled and expanded by Pascal Taskin in Paris (1780).

The trombone is a musical instrument in the brass family. As with all brass instruments, sound is produced when the player's lips vibrate inside a mouthpiece, causing the air column inside the instrument to vibrate. Nearly all trombones use a telescoping slide mechanism to alter the pitch instead of the valves used by other brass instruments. The valve trombone is an exception, using three valves similar to those on a trumpet, and the superbone has valves and a slide.

thumbnail|240px|Oboe reeds The oboe ( ) is a type of double-reed woodwind instrument. Oboes are usually made of wood, but may also be made of synthetic materials, such as plastic, resin, or hybrid composites.

The tuba (Latin, "trumpet"; ; ) is a large brass instrument in the bass-to-contrabass range with a wide conical bore. It usually has four or five valves, although some models have three and some have six. It first appeared in 1835 in Prussia as the , by adding five valves to a large 12-foot bugle pitched in F. This design provided a fully chromatic contrabass instrument with a deep, full timbre. By the 1850s, Paris instrument designer Adolphe Sax had developed the E and B band tubas with piston valves as part of his saxhorn family, and in the 1870s Václav František Červený in Austria-Hungary d

A mandolin (, ; literally "small mandola") is a stringed musical instrument in the lute family and is generally plucked with a pick. It most commonly has four courses of doubled strings tuned in unison, thus giving a total of eight strings. A variety of string types are used, with steel strings being the most common and usually the least expensive. The courses are typically tuned in an interval of perfect fifths, with the same tuning as a violin (G3, D4, A4, E5). Also, like the violin, it is the soprano member of a family that includes the mandola, octave mandolin, mandocello and mandobass.

valved brass instrument with coiled tubing and flared bell

The bassoon is a musical instrument in the woodwind family, which plays in the tenor and bass ranges. It is composed of six pieces, and is usually made of wood. It is known for its distinctive tone color, wide range, versatility, and virtuosity. It is a non-transposing instrument and typically its music is written in the bass and tenor clefs, and sometimes in the treble. There are two forms of modern bassoon: the Buffet (or French) and Heckel (or German) systems. It is typically played while sitting using a seat strap, but can be played while standing if the player has a harness to hold the in

thumb|start=7|thumbtime=12|Playing a lute made A lute ( or ) is any plucked string instrument with a neck and a deep round back enclosing a hollow cavity, usually with a sound hole or opening in the body. It may be either fretted or unfretted.

The timpani (; ) or kettledrums (also informally called timps) are musical instruments in the percussion family. A type of drum categorised as a hemispherical drum, they consist of a membrane called a head stretched over a large bowl traditionally made of copper. Thus timpani are an example of kettledrums, also known as vessel drums and semispherical drums, whose body is similar to a section of a sphere whose cut conforms the head. Most modern timpani are pedal timpani and can be tuned quickly and accurately to specific pitches by skilled players through the use of a movable foot-pedal. They a

The piccolo ( ; ) is a smaller version of the western concert flute and a member of the woodwind family of musical instruments. Sometimes referred to as a "baby flute" or piccolo flute, the modern piccolo has the same type of fingering as the standard transverse flute, but the sound it produces is an octave higher. This has given rise to the name ottavino (), by which the instrument is called in Italian and thus also in scores of Italian composers. thumb|Early 19th-century French piccolo in D.

woodwind musical instrument

The cornet (, ) is a brass instrument similar to the trumpet but distinguished from it by its conical bore, more compact shape, and mellower tone quality. The most common cornet is a transposing instrument in B. There is also a soprano cornet in E and cornets in A and C. All are unrelated to the Renaissance and early Baroque cornett.

The euphonium ( ; ; ) is a tenor- and baritone-voiced valved brass instrument pitched in 9-foot (9) B an octave below the B trumpet or cornet, employed chiefly in brass, military, and concert bands. As with any brass instrument, sound is produced with a lip vibration or "buzz" in the mouthpiece. The euphonium is a member of the large family of valved bugles, along with the tuba and flugelhorn, characterized by a wide conical bore. Most instruments have four valves, usually compensating piston valves, although instruments with four or five rotary valves are common in Eastern and Central Europe.

The flugelhorn (), also spelled fluegelhorn, flugel horn, or flügelhorn, is a brass instrument that resembles the trumpet and cornet, but has a wider, more conical bore. Like trumpets and cornets, most flugelhorns are pitched in B♭, though some are in C. It is a type of valved bugle, developed in Germany in the early 19th century from a traditional English valveless bugle. The first version of a valved bugle was sold by Heinrich Stölzel in Berlin in 1828. The valved bugle provided Adolphe Sax (creator of the saxophone) with the inspiration for his B♭ soprano (contralto) saxhorns, on which the

The celesta () or celeste (), also called a bell-piano, is a struck idiophone operated by a keyboard. It looks similar to an upright piano (four- or five-octave), albeit with smaller keys and a much smaller cabinet, or a large wooden music box (three-octave). The keys connect to hammers that strike a graduated set of metal (usually steel) plates or bars suspended over wooden resonators. Four- or five-octave models usually have a damper pedal that sustains or damps the sound. The three-octave instruments do not have a pedal because of their small "table-top" design. One of the best-known works

The contrabassoon, also known as the double bassoon, is a larger version of the bassoon, sounding an octave lower. Its technique is similar to its smaller cousin, with a few notable differences.

musical keyboard instrument

The theorbo is a plucked string instrument of the lute family, with an extended neck that houses the second pegbox. Like a lute, a theorbo has a curved-back sound box with a flat top, typically with one or three sound holes decorated with rosettes. As with the lute, the player plucks or strums the strings with the right hand while "fretting" (pressing down) the strings with the left hand.

musical instrument

bass member of the clarinet family

thumb|right|250px|Fortepiano by Paul McNulty (piano maker)|Paul McNulty after Walter & Sohn, 1805

double reed woodwind musical instrument

flute pitched in G below the C concert flute

The ophicleide ( ) is a family of conical-bore keyed brass instruments invented in early 19th-century France to extend the keyed bugle into the lower range. Of these, the bass ophicleide in eight-foot (8′) C or 9′ B took root over the course of the 19th century in military bands and as the bass of orchestral brass sections throughout Western Europe, replacing the serpent and its later upright derivatives. By the end of the 19th century, however, it had been largely superseded, in bands by the euphonium and in orchestras by early forms of the modern tuba, some developed from valved ophicleides.

transverse woodwind instrument made of metal or wood

brass instrument that combines tonal elements of both the French horn and the trombone

alto member of the clarinet family with extended lower range

thumb|right|start=162|Demonstration of a heckelphone at St Cecilia's Hall, Edinburgh The heckelphone () is a musical instrument invented by Wilhelm Heckel and his sons. The idea of inventing the instrument was initiated by Richard Wagner, who suggested its concept at the occasion of a visit of Wilhelm Heckel in 1879. Introduced in 1904, the heckelphone resembles an oboe but is pitched an octave lower, similar to the bass oboe. In addition to the pitch difference, the heckelphone has a larger bore.

smallest member of the trumpet family of brass musical instruments

The cimbasso ( , ) is a low brass instrument that covers the same range as a tuba or contrabass trombone. First appearing in Italy in the early 19th century as an upright serpent, the term cimbasso came to denote several instruments that could play the lowest brass part in 19th century Italian opera orchestras. The modern cimbasso design, first appearing as the in the 1880s, has four to six rotary valves (or occasionally piston valves), a forward-facing bell, and a predominantly cylindrical bore. These features lend its sound to the bass of the trombone family rather than the tuba, and its val

sopranino member of the clarinet family

low sounding member of the trumpet family

unvalved ancestor of modern-day horn

class of musical instruments

string instrument with pedals

double reed instrument in the woodwind family

Low-pitched member of the trombone family of brass musical instruments

musical instrument in the trumpet family with keys and tone holes to alter pitch

The colascione (or calascione, , , also sometimes known as liuto della giraffa meaning giraffe-lute, a reference to its long neck, is a plucked string instrument from the late Renaissance and early Baroque periods, with a lute-like resonant body and a very long neck. It was mainly used in southern Italy. It has two or three strings tuned in fifths.

high-pitched member of the trombone family of brass musical instruments

book by Hector Berlioz

a brass musical instrument in the trombone family with valves

bass-contrabass member of the clarinet family