Credits

Kenny Dorham: Trumpet
Max Roach: Drums
Ray Bryant: Piano
Sonny Rollins: Tenor Saxophone
Billy Wallace: Piano
George Morrow: Bass
Richard Seidel: Preparation
Tom "Curly" Ruff: Remix
Bob Shad: Producer
Phil Schaap: Research
Kiyoshi "Boxman" Koyama: Research
Paul Ramey: Preparation