Electric guitar which lets players "bend" the pitch of notes or chords up or down, or perform vibrato effects. The sound of an electric guitar can be modified by new playing techniques such as string bending, tapping, and hammering-on, using audio feedback, or slide guitar playing. There are several types of electric guitar, including: the solid-body guitar; various types of hollow-body guitars; the six-string guitar (the most common type), which is usually tuned E, B, G, D, A, E, from highest to lowest strings; the seven-string guitar, which typically adds a low B string below the low E; and the twelve-string guitar,
Jazz violin instrumental technique is "Stringprovisation" by Ari Poutiainen. The violin is a bowed string instrument with four strings usually tuned in perfect fifths. It is the smallest and highest-pitched member of the violin family of string instruments, which also includes the viola, cello, and double bass. A violinist produces sound by either drawing a bow (normally held in the right hand) across one or more strings (which may be "stopped" by the fingers of the other hand to produce a full range of pitches), "plucking" the strings (with either hand), or a variety of other techniques. In jazz-rock fusion styles, jazz