[New York]: np, 1961. Single sheet. Spirit duplication from typescript. 11 x 8.5 inches. Historical program from a series of performances held at Yoko Ono's studio (December 1960 - June 1961) at 112 Chambers Street in downtown Manhattan. This is #5 in the series, presented by La Monte Young; Poetry, Music & Theatre Works: Jackson Mac Low . The two night, 20-part performance features works written by Mac Low between January 1955 and March 1961. Performers and contributors include La Monte Young, Toshi Ichiyanagi, Diane Wakoski, Simone Morris, Joseph Byrd, Robert Dunn, Shimon Tamari, C.V.J. Anderson, Spencer Holst, Joan and Robert Kelly, Iris Lezak, and John Perreault. Scarce example of early Fluxus ephemera. Near fine. Trifolded for mailing with faint creasing at folds, else exceptionally well preserved. Stored flat.