Herbie Hancock – Mwandishi (1971) 00:00 Ostinato (Suite For Angela) 13:10 You'll Know When You Get There 23:32 Wandering Spirit Song Arranged By – Herbie Hancock Bass – Mchezaji / Buster Williams Bass Clarinet, Alto Flute – Mwile / Benny Maupin Congas, Timbales – Jose "Cepito" Areas [Track: 1] Design [Front Cover] – Bonnie Schiffman, Robin Mitchell Drums – Jabali / Billy Hart Drums, Percussion – Ndugu / Leon Chancler Electric Piano [Fender Rhodes] – Mwandishi / Herbie Hancock Engineer [Assistant Recording] – Aulikki Niitynen Engineer [Recording, Catero Sound Company] – Fred Catero Executive-Producer – Lee Weisel Guitar – Ron Montrose [Track: 1] Photography By [Back Cover] – Edmund Shea Producer – David Rubinson Trombone [Trombones] – Pepo Mtoto / Julian Priester Trumpet, Flugelhorn – Mganga / Eddie Henderson Recorded at Wally Heider Recording Studios, San Francisco, Calif. Ndugu / Leon Chancler, Jose "Cepito" Areas, and Ron Montrose are "also appearing". Rest of the players presented as "members of The Herbie Hancock Sextet