Sam Rivers: tenor saxophone
Bobby Hutcherson: vibraphone, marimba
Herbie Hancock: piano
Richard Davis: double bass (1-2)
Gary Peacock: double bass (1-3)
Ron Carter: double bass (5)
Anthony Williams: drums, percussion
Life Time – Recorded August 21, 1964 (1-2) and August 24, 1964 (4, 5)
Spring – Recorded August 12, 1965
Associate producer: Christian C. Dalucas
Executive producer: Werner X. Uehlinger
CD-Master by Michael Brändli at Hardstudios
2022, 1st Edition
www.hathut.com
