Three stapled sheets (all 1pp) 30 x 21cm, the event programme for a seven hour continuous performance of mostly new music with works and performances by Nam June Paik, John Cage, Dick Higgins, Earle Brouwn, Tomas Schmit, Jackson Mac Low, Robert Sheff, Philip Corner, Alison Knowles, Alvin Lucier, Edward Zajda, Karlheinz Stockhausen, Takahiko Iimura, Charlotte Moorman, Yoko Ono, Kenneth Werner, Gordon Mumma, Ben Patterson, Malcolm Goldstein, Robert Ashley, and Philip Krumm. The programme lists all the works in order and the musicians. Experiments in Art & Technology are thanked for their help in making the concert possible. VG++.  Very scarce.