Credits

Ron Carter: Bass
Booker Little: Trumpet
Jaki Byard: Piano
Roy Haynes: Drums
Eric Allan Dolphy: Flute, Bass Clarinet, Alto Saxophone
Rudy Van Gelder: Engineer
Don Schlitten: Cover Photo, Design
Michael Cuscuna: Liner Notes
Nat Hentoff: Liner Notes
Esmond Edwards: Supervisor
Tamaki Beck: Supervisor
Shigeo Miyamoto: Mastering Engineer