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 "King of Swing" as part of a sales campaign, but shortly after Goodman and his crew left Chicago in May 1936 to spend the summer filming "The Big Broadcast of 1937" in Hollywood, the title "King of Swing" was applied to Goodman by the media. At the end of June 1936, Goodman went to Hollywood, where, on June 30, 1936, his band began CBS's "Camel Caravan," its third and (according to Connor and Hicks) its greatest sponsored radio show, co-starring Goodman and his former boss Nathaniel Shilkret. By spring 1936, Fletcher Henderson was writing arrangements for Goodman's band. In late