13" x 26". American Music Show Concert poster. (Pinnacle and The Free Clinic, 1968). Artwork by Bob Schneph and John Van Hamersveld Advertising performances by Joan Baez, Everly Brothers, Big Brother and the Holding Company. The Byrds, Country Joe and the Fish, Jr. Wells with Buddy Guy. The Mothers of Invention, Buffy St. Marie and Wilson Pickett at the Rose Bowl. Unrestored original concert poster that displays signs of use. Overall condition: Fine to Very Fine.. CODE-POPC