bass Paul West cover, design Gould And Associates drums J.C. Heard liner notes Nat Hentoff piano Wynton Kelly producer Norman Granz trumpet Dizzy Gillespie violin Stuff Smith tracks b3 vocals The Gordon Family Phonographic Copyright (p) MGM Records, Inc. Licensed From MGM Records, Inc. Manufactured By Polydor International Lacquer Cut At Phonodisc GmbH Recorded in New York City, April 17, 1957 ℗1958 MGM Records Inc. Printed in Germany Rights Society: GEMA Matrix / Runout: 2332 081 S1 320 A 1 1 (Side A runout stamped) Matrix / Runout: 2332 081 S2 320 A 1 1 (Side B runout stamped)