Poster for the 4th Annual New York Avant Garde Festival

Charlotte Moorman, Yoko Ono, Benjamin Patterson, Larry Loonin, Frederic Rzewski, Pietro Grossi, Leo Nilson, Ralph Lundsten, Don Heckman, Dick Higgins, La Monte Young, Robert Moran, Philip Corner, Toshi Ichiyanagi, Takehisa Kosugi, Hans G. Helms, Jackson Mac Low, Spencer Holst, David Hazleton, Emmett Williams, Mordecai-Mark Mac Low, Richard Huelsenbeck, David Anton, Jerome Rothenberg, Carol Berge, Diter Rot, Ludwig Gosewitz, Lamberto Pignotti, Chieko (Mieko) Shiomi, Bazon Brock, Tomas Schmit, Kurt Schwitters, Allan Kaprow, Alison Knowles, Bob Watts, Christo, Stefan Wolpe, Kenji Kobayashi, Howard Lebow, Cecil Taylor, Jimmy Lyons, Ken McIntyre, Mike Mantler, Henry Grimes, Allan Silva, Tony Williams, Jacob Glick, Shigeko Kubota, Allison Knowles, Jerry Agel, James Tenney, Joseph Beuys, Karlheinz Stockhausen, Karl Erik Welin, George Jeffers, Earle Brown, Giuseppe Chiari, Bill Dixon, Judith Dunn, Wolf Vostell, Robert Breer, Gary Harris, Elaine Summers, Hans Richter, Takahiko Iimura, USCO, George Brecht, John Cage, Charles Frazier, Jim McWilliams, Robert Burridge, Robert Ashley, Al Hansen, Bici Hendricks, Geoffrey Hendricks, Barbara Moore, Peter Moore, Gordon Mumma, Max Neuhaus, Nam June Paik, Lil Picard, Raffaele, Ely Raman, Carolee Schneemann, George Maciunas

Poster for the Fourth Annual New York Festival of the Avant Garde held at The Central Park Conservatory Pond, New York, September 9, 1966, from 6am until midnight. Organized by Charlotte Moorman. Performances and contributions by Charlotte Moorman, Yoko Ono, Benjamin Patterson, Larry Loonin, Frederic Rzewski, Pietro Grossi, Leo Nilson, Ralph Lundsten, Don Heckman, Dick Higgins, La Monte Young, Robert Moran, Philip Corner, Toshi Ichiyanagi, Takehisa Kosugi, Hans G. ... [details]