Bebop and cool-jazz musician who gained a sterling popularity being a choice accompanist, dealing with Peggy Lee and Ella Fitzgerald. He became a specialist by enough time he was 19. He used famous brands , Tommy Dorsey, and Turn Phillips. He was created in Chicago to Jewish parents who inspired his musical advancement. He started piano lessons when he was 12. He embraced brand-new types of jazz, but hardly ever abandoned the concepts he discovered from hearing Bud Powell.