Bartolomeo Campagnoli was an Italian violinist and composer. Campagnoli was a virtuoso violinist who toured Europe propagating the 18th Century Italian violin style. He also has a number of compositions to his name, notably: Divertissements for solo violin, which are highly regarded in music schools 41 Caprices for solo viola, frequently used by student violists Nouvelle Méthode for the violin (1827). A number of Duos for flute and violin 30 Preludes for violin in all 24 keys