レナード・フェザー・プレゼンツ・バップ
オリジナル・アルバム・カバー表記に基づく。
George Wallington :Piano
Idrees Sulieman :Trumpet(SIDE:A)
Thad Jones :Trumpet(SIDE:B)
Phil Woods :Alto Saxophone
Curly Russell :Bass
Denzil Best :Drums(SIDE:A)
Art Taylor :Drums(SIDE:B)
Recorded on August 1957, New York, N.Y.
Earle Brown:Engineer
Eugene Thompson:Engineer
William Box:Cover Design
Bob Parent:Liner Photography
Leonard Feather:Liner Notes
Cal Freedman :Cover Design (Reissue)
George Jerman:Cover Photography (Reissue)