Bill Payne Member · 1971 Endangered Species Also played here Four on the Floor Also played here Fred Tackett Member · 1973 Kenny Gradney Member · 1973 Little Feat This act Lowell George Member · 1969 Lowell George & The Factory Also played here Paul Barrere & Fred Tackett Also played here Paul Barrère Member · 1972 Richie Hayward Member · 1971 Roy Estrada Member · 1971 Ruben and the Jets Also played here The Bluesbusters Also played here The Doobie Brothers Also played here The Fraternity of Man Also played here The Mothers of Invention Also played here Wheels Also played here