Saw Jefferson Starship do this at the Shrine in L.A. in 1974. Opening acts were the Bob Welch led Fleetwood Mac, and Commander Cody. Great venue. Great atmosphere, literally and figuratively. Jefferson Starship played side two of Blows complete with all the sound effects. Marty Balin made an apperancen to sing his Caroline. Pete Sears piano intro is a gem.