Benjamin Frankel (31 January 1906 – 12 February 1973) was a British composer. Frankel's most famous pieces include a cycle of five string quartets and eight symphonies as well as a number of concertos for violin and viola; his single best-known piece is probably the First Sonata for Solo Violin, which, like his concertos, resulted from a long association with Max Rostal. During the last 15 years of his life, Frankel also developed his own style of 12-note composition that retained contact with tonality. Frankel was born in London on 31 January 1906, the son of Polish-Jewish parents. He started learning the violin at an early age, showing remarkable talent; at age 14, his piano-playing gifts attracted the attention of Victor Benham, who persuaded his parents to let him study music full-time. He spent a few weeks in Germany in 1922, but quickly returned to London, where he won a scholarship from the Worshipful Company of Musicians and attempted his first serious compositions while earning his income as a jazz violinist, pianist and arranger.