A documentation of a music happening recorded at Judson Hall, NYC. Sept 8-9, 11-13, 1964 with a stellar line-up that includes James Tenney on piano, David Behrman, Max Neuhaus, Alvin Lucier, Allan Kaprow, Nam June Paik, Allen Gingsberg and Jackson Mac Low. The idea, Allan Kaprow director explained, is “a collage of music and action”. The music was electronic, but the action was clearly electrifying as Karlheinz Stockhausen’s Originale was presented as the top event od Manhattan’s Second Annual Avant-Garde Festival.