Uncommon pink 5.25 x 8.25 Bill Graham presents handbill for a three-night "Pop-Op Rock" showcase at San Francisco's Fillmore Auditorium on May 27-29, 1966, featuring Andy Warhol and His Plastic Inevitable, the Velvet Underground with Nico, "Pop Girl of '66?," and Frank Zappa's Mothers of Invention. The handbill features classic rolling text design by Wes Wilson. Matted to an overall size of 10.25 x 13.25. In fine condition.