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 no man." Germany's Nazi party barred jazz from the radio, claiming it was part of a Jewish conspiracy to destroy the culture. Italy's fascist government banned the broadcast of any music composed or played by Jews which they said threatened "the flower of our race, the youth." In November 1935 Goodman accepted an invitation to play in Chicago at the Joseph Urban Room at the Congress Hotel. His stay there extended to six months, and his popularity was cemented by nationwide radio broadcasts over NBC affiliate stations. While in Chicago, the band recorded "If I Could Be with You", "Stompin'