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
Bunny Berigan 1934. He recorded as a sideman on hundreds of commercial records, most notably with the Dorsey Brothers and on Glenn Miller's earliest recording as a leader in 1935, playing on "Solo Hop". At the same time, Berigan joined Benny Goodman's Swing band. Jazz talent scout and producer John H. Hammond, who also became Goodman's brother-in-law, later wrote that he helped persuade Gene Krupa to re-join Goodman, with whom he had had an earlier falling-out, by mentioning that Berigan, whom Krupa admired, was already committed to the new ensemble. With Berigan and Krupa both on board, the Goodman band made the