Credits
Herbie Hancock:
Piano
Barry Harris:
Piano
Billy Higgins:
Drums
Donald Byrd:
Trumpet
Freddie Hubbard:
Trumpet
Hank Mobley:
Tenor Saxophone
Paul Chambers:
Bass
Philly Joe Jones:
Drums
Rudy Van Gelder:
Recording Engineer
Gordon H. Jee:
Creative Director
Michael Cuscuna:
Reissue Producer
Del Shields:
Liner Notes
Reid Miles:
Cover Design
Alfred Lion:
Original Album Producer
Francis Wolff:
Photography
Butch Warren:
Bass
Michael Boland:
Reissue Design
Close