Benny Goodman even to use new fingering techniques. He had his old finger calluses removed and started to learn how to play his clarinet again—almost from scratch." Goodman commissioned compositions for clarinet and chamber ensembles or orchestra that have become standard pieces of classical repertoire. He premiered works by composers, such as "Contrasts" by Béla Bartók; "Clarinet Concerto No. 2, Op. 115" by Malcolm Arnold; "Derivations for Clarinet and Band" by Morton Gould; "Sonata for Clarinet and Piano" by Francis Poulenc, and "Clarinet Concerto" by Aaron Copland. "Prelude, Fugue, and Riffs" by Leonard Bernstein was commissioned for Woody Herman's big band, but
Benny Goodman I look back, they seem like a life sentence." He was generous and funded several college educations, though always secretly. When a friend asked him why, he said, "Well, if they knew about it, everyone would come to me with their hand out." Goodman helped racial integration in America. In the early 1930s, black and white musicians could not play together in most clubs and concerts. In the Southern states, racial segregation was enforced by Jim Crow laws. Goodman hired Teddy Wilson for his trio and added vibraphonist Lionel Hampton for his quartet. In 1939 he hired guitarist Charlie Christian.