Leonard Bernstein
Leonard Bernstein (1918-1990) was one of the most famous and influential American musicians of the 20th Century.
He was one of the finest conductors of his time, leading many of the worlds great orchestras. Perhaps his most famous music is for the musical West Side Story, which has achieved worldwide fame.
On this website you can find piano accompaniment for Bernsteins Clarinet Sonata, which was in fact his first published piece in 1942. A link can be found below.