This was an art exhibit and dance concert. Bob Weir and John Kahn played with Jerry Garcia. The Dinosaurs played with Barry Melton, John Cipollina, Peter Albin, Merl Saunders and Spencer Dryden. Peter Sears with Gravenites and Animal Mind. Roy Blumenfeld, Doug Killmer, Bob Sarlatter, Joe Sagara rounded out some of the talent that included Stanley Mouse, Alton Kelley, Wes Wilson and Victor Moscoso. This is a nice piece. 23 x 29 inches. We are here to make people happy, thank you for your business.