Artist: Art Blakey & The Jazz Messengers - Co-Producer: Zev Feldman - Co-Producer: David Weiss - Associate Producer: Zak Shelby-Szyszko - Drums: Art Blakey - Spoken Word: Art Blakey - Tenor Saxophone: Wayne Shorter - Trumpet: Lee Morgan - Piano: Bobby Timmons - Bass: Jymie Merritt - A&R Admin: Eduardo Ribeiro - Production Coordinator: Fumiko Sakao - Production Coordinator: Ryuichiro Nemoto - Production Coordinator: Yoshihisa Saito - Recording Engineer: Tetsuo Yasuda - Mastering Engineer: Bernie Grundman - Composer/Author: Bobby Timmons