Excellent player Wilton Felder - I have this concert on DVD. During the 1970s Wilton did a lot of sessions as a bass player, playing on albums by Steely Dan, Michael Franks, Seal & Crofts, etc. With the Crusaders played bass and saxes in the studio, but sax on gigs with sub bass players like Roger Popwell, Alphonso Johnson and Freddie Washington. I have quite a few Crusaders albums, also Wilton's solo stuff and some Wayne Henderson. Played Aria basses in the late 70s and Yamaha saxes in the 80s and 90s. On Tina Turner's Private Dancer album the Crusaders back Tina on a cover version of a Beatles tune with Wilton on bass and sax.
Regards,
GS.