Switzerland. Canton Ticino. Lugano. Conservatorio della svizzera italiana. Orchestra d'Archi Giovanile della svizzera italiana. Two girls and a boy with violins musical instruments are warming-up before the concert. The violin, also known as a fiddle, is a string instrument, usually with four strings tuned in perfect fifths. It is the smallest, highest-pitched member of the violin family of string instruments. Someone who plays the violin is called a violinist or a fiddler. The violinist... more »