Credits

Ahmed Abdul-Malik: Bass
Johnny Griffin: Saxophone, Tenor Saxophone
Paul Bacon: Artwork, Artwork Direction
Thelonious Monk: Piano
Roy Haynes: Drums
Thelonious Monk Quartet: Credit Not Specified
Joe Tarantino: Digital Mastering, Remastering
Orrin Keepnews: Producer, Liner Notes
Ray Fowler: Engineer
Jack Manning: Cover Photo, Photography