Quicksilver Messenger Service reunite at Winterland (1975)
December 28, 1975 - John Cipollina rejoins Quicksilver Messenger Service - that is Dino Valenti (g, voc), (g, voc), Gary Duncan (g, voc), Skip Olsen (b, voc), Michael Lewis (kb) & Greg Elmore (d) - for their concert at Winterland in San Francisco