Original 1st printing 8&1/2 x 11" concert flyer for Big Brother & the Holding Company (featuring Janis Joplin) appearing with Giant Sunflower, the Blue House Basement and the Light House at the Continental Ballroom in Santa Clara, CA on 1/28/1967; Design by Cannon, thin flat stock flyer is in excellent (B+) condition; aside from a couple of relatively minor edge creases/tiny bends around the outer edges, a tiny pen scratch on the reverse, a hint of edge toning and a bit of minor handling wear, it is just about as nice as you can hope to find. ULTRA-uncommon early Janis piece from the Continental.