Credits

Booker Ervin: Tenor Saxophone
Charles Mingus: Bass, Liner Notes
Dannie Richmond: Drums
Horace Parlan: Piano
Jackie McLean: Alto Saxophone
John Handy: Alto Saxophone
Jimmy Knepper: Trombone
Mal Waldron: Piano
Pepper Adams: Baritone Saxophone
Willie "D" Dennis: Trombone
Tom Dowd: Engineer
Dan Hersch: Digital Remastering
Bill Inglot: Digital Remastering
Stephen Innocenzi: Mastering
Lee Friedlander: Photography
Nesuhi Ertegun: Producer