Composer ("Cow Cow Boogie", "Strange Cargo", "Cuban Sugar Mill", "Riffette"), pianist and band leader, trained at the American Conservatory in Chicago. Originally trained as a drummer, Slack was active in the music business from 1927 and played piano for various bands, before and after moving to the West Coast. He was busy arranging for Ben Pollack and Jimmy Dorsey in the mid- to late 1930's, before making his mark as piano soloist in the short lived (1939-41) orchestra co-led by trombonist Will...
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