Arranged By [Arrangements By]: Duke Pearson

Bass: Butch Warren

Directed By [Voices]: Coleridge-Taylor Perkinson

Drums: Lex Humphries

Guitar: Kenny Burrell

Lacquer Cut By: Kevin Gray

Mastered By [LP Mastering]: Kevin Gray

Photography By [Cover Photo By], Cover [Cover Photo By], Design [Design By]: Reid Miles

Piano: Herbie Hancock

Recorded By [Recording By]: Rudy Van Gelder

Sleeve Notes: Nat Hentoff

Tenor Saxophone: Hank Mobley

Trumpet: Donald Byrd

Vibraphone [Vibes]: Donald Best