演奏者：J. J. Johnson – trombone
Cecil Payne – alto sax〈1.-4.〉
Bud Powell – piano〈1.-4.〉
Leonard Gaskin – bass〈1.-4.〉
Max Roach – drums〈1.-4.〉
Leo Parker – baritone sax〈5. 6.〉〈11. 12.〉
Hank Jones – piano〈5. 6.〉〈11. 12.〉
Al Lucas – bass〈5. 6.〉〈11. 12.〉
Shadow Wilson – drums〈5.-12.〉
Sonny Rollins – tenor sax〈7.-10.〉
John Lewis – piano〈7.-10.〉
Gene Ramey – bass〈7.-10.〉

曲目：
1. Jay Bird
2. Coppin' the Bop
3. Jay Jay
4. Mad Be Bop
5. Boneology
6. Down Vernon's Alley
7. Audobon
8. Don't Blame Me
9. Goof Square
10. Bee Jay
11. Yesterdays
12. Riffette