First UK pressing
A few lamination bubbles on cover.
- Recorded At – Van Gelder Studio, Englewood Cliffs, New Jersey
- Recorded By – ABC-Paramount Records, Inc.
- Record Company – E.M.I. Records
- Record Company – The Gramophone Co. Ltd.
- Printed By – Garrod & Lofthouse Ltd.
Credits
- Bass – Henry Grimes (tracks: A1, A2, B1, B2)
- Design [Cover] – Robert Flynn (2), Viceroy (2)
- Engineer – Rudy Van Gelder
- Liner Notes – Nat Hentoff
- Photography By [Cover] – Leroy McLucas
- Producer – Bob Thiele
- Tenor Saxophone – Archie Shepp
- Vibraphone – Bobby Hutcherson (tracks: A1 to B2)
