A 1968 vintage second printing of John Van Hamersveld's classic poster for the Jefferson Airplane, Charlie Musselwhite, Clear Light and The Ceylib People at LA's Shrine Exposition Hall. This was part of the legendary Pinnacle Dance Concert Series, and this poster is one of the best ever, in our opinion. This second printing was done immediately after the show and costs far less than the first (which sells for $1000 plus); it measures 19 1/2" x 27 1/2." In VG++ condition; there is a horizontal crease across the poster about 1/3" from the bottom edge (probably to fit in a frame) and some creasing in the paper barely visible on the front. Beautiful and bold inking–a classic !