The violin is the smallest and highest-pitched instrument of the orchestral string family. It is held under the chin and played with a bow drawn across its four strings, or occasionally plucked. Its brilliant, singing tone has made it the leading melodic instrument of Western classical music.

The violin section forms the largest group in the orchestra and often carries the principal themes. Solo repertoire is vast, from the Bach sonatas and partitas to the concertos of Mozart, Beethoven, Brahms, and many later composers. Chamber music places the violin in string quartets, piano trios, and mixed ensembles.

Technique involves precise left-hand placement for intonation, sophisticated bow control for tone and articulation, and a refined sense of style. The instrument’s responsiveness allows for great subtlety of expression. Famous violins by makers such as Stradivari and Guarneri are prized for their exceptional sound.

Few instruments have inspired as much repertoire or as intense a performing tradition.