Hard Bop, Billy Byers (artist)

Sonny Stitt (saxophone), Sonny Rollins (saxophone), Dizzy Gillespie, Specs Wright (drums), Henry Grimes (upright bass), Clifford Brown, Max Roach Quintet, George Morrow (double bass), Richie Powell (piano) Oliver Nelson

Sonny Rollins (tenor saxophone), Jimmy Cleveland (trombone), Frank Rehak (trombone), Clark Terry (trumpet), Ernie Royal (trumpet), Don Butterfield (tuba), Reunald Jones (trumpet), Billy Byers (trombone), Nat Adderley (cornett), Henry Grimes (double bass), Roy Haynes (drums), René Thomas (guitar), Dick Katz (piano), Charles "Specs" Wright (drums), Specs Wright (drums), Henry Grimes (upright bass), Connie Kay (drums), John Lewis (piano), Percy Heath (double bass)