Pioneer from the parallel chords design, a strategy that had a profound impact on such performers seeing that George Shearing and Oscar Peterson. He was Lionel Hampton’s pianist and personnel arranger after signing up for Hampton’s big music group in 1941. He also was one of the primary to utilize the electrical organ. His uncle, trombone participant John Tobias, was his initial teacher. His sibling Ted became a jazz saxophonist. He got his begin using the McKinney Natural cotton Pickers and Cab Calloway in Detroit.