Charlotte Moorman, Tenth Annual New York Avant Garde Festival

New York, December 9, 1973. Original poster, designed by Jim McWilliams, colour printed single side, sheet folded once to 51 x 39 cm.

The experimental festival was founded by cellist and performance artist Charlotte Moorman, and ran from 1963 to 1980. The 1973 issue was staged on train cars at Grand Central Station. Participants included Cage, Ono, Ay-O, Brecht, Kaprow, Muntadas, Vautier, Vostell, Filliou, Sherri Levine and others. Slight bumping on extremities, overall a fresh copy.