Jazz violin in the context of "Instrument amplifier"

The violin, sometimes referred to as a fiddle, is a wooden chordophone, and is the smallest, and thus highest-pitched instrument (soprano) in regular use in the violin family. Smaller violin-type instruments exist, including the violino piccolo and the pochette, but these are virtually unused. Most violins have a hollow wooden body, and commonly have four strings (sometimes five), usually tuned in perfect fifths with notes G3, D4, A4, E5, and are most commonly played by drawing a bow across the strings. The violin can also be played by plucking the strings with the fingers (pizzicato) and, in specialized cases, by striking the strings with the wooden side of the bow (col legno).

Violins are important instruments in a wide variety of musical genres. They are most prominent in the Western classical tradition, both in ensembles (from chamber music to orchestras) and as solo instruments. Violins are also important in many varieties of folk music, including country music, bluegrass music, and in jazz. Electric violins with solid bodies and piezoelectric pickups are used in some forms of rock music and jazz fusion, with the pickups plugged into instrument amplifiers and speakers to produce sound. The violin has come to be incorporated in many non-Western music cultures, including Indian music and Iranian music. The name fiddle is often used regardless of the type of music played on it.

Giuseppe "Joe" Venuti (September 16, 1903 – August 14, 1978) was an American jazz musician and pioneer jazz violinist.

Considered the father of jazz violin, he pioneered the use of string instruments in jazz along with the guitarist Eddie Lang, a friend since childhood. Through the 1920s and early 1930s, Venuti and Lang made many recordings as leader and as featured soloists. He and Lang became so well known for their 'hot' violin and guitar solos that on many commercial dance recordings they were hired to do 12- or 24-bar duos towards the end of otherwise stock dance arrangements. In 1926, Venuti and Lang started recording for the OKeh label as a duet (after a solitary duet issued on Columbia), followed by "Blue Four" combinations, which are considered milestone jazz recordings. Venuti also recorded commercial dance records for OKeh under the name "New Yorkers".

Stéphane Grappelli (French pronunciation: [stefan ɡʁapɛli]; 26 January 1908 – 1 December 1997) was a French jazz violinist. He is best known as a founder of the Quintette du Hot Club de France with guitarist Django Reinhardt in 1934. It was one of the first all-string jazz bands. He has been called "the grandfather of jazz violinists" and continued playing concerts around the world well into his eighties.

For the first three decades of his career, he was billed using a gallicised spelling of his last name, Grappelly, reverting to the Italian spelling Grappelli in 1969. The latter is used when referring to the violinist, including reissues of his early work.