Joe Venuti in the context of "King of Jazz"

Jazz violin is the use of the violin or electric violin to improvise solo lines. Early jazz violinists included: Eddie South, who played violin with Jimmy Wade's Dixielanders in Chicago; Stuff Smith; and Claude "Fiddler" Williams. Joe Venuti was popular for his work with guitarist Eddie Lang during the 1920s. Improvising violinists include Stéphane Grappelli and Jean-Luc Ponty. In jazz fusion, violinists may use an electric violin plugged into an instrument amplifier with electronic effects.

Hezekiah Leroy Gordon Smith (August 14, 1909 – September 25, 1967), better known as Stuff Smith, was an American jazz violinist. He is well known for the song "If You're a Viper" (the original title was "You'se a Viper").

Smith was, along with Stéphane Grappelli, Michel Warlop, Svend Asmussen, Frans Poptie, Ray Nance, Eddie South, and Joe Venuti, one of jazz music's preeminent violinists of the swing era.

Eddie Lang (born Salvatore Massaro; October 25, 1902 – March 26, 1933) was an American musician who is credited as the father of jazz guitar. During the 1920s, he gave the guitar a prominence it previously lacked as a solo instrument, as part of a band or orchestra, and as accompaniment for vocalists. He recorded duets with guitarists Lonnie Johnson and Carl Kress and jazz violinist Joe Venuti, and played rhythm guitar in the Paul Whiteman Orchestra and was the favoured accompanist of Bing Crosby.