1963
September 4. Six Concerts of the Avant Garde / 6 Concerts ‘63. Judson Hall, 165 West 57th Street, NYC. Ensemble: MN (percussion); Charlotte Moorman (cello); James Tenney (electronics); Frederic Rzewski (piano); Florence Wightman (harp); Earle Brown (conductor); John Cage (conductor) and others unnamed. Work(s): Earle Brown, December 1952 (1952); Christian Wolff, For 5 or 10 People (1962); Morton Feldman, De Kooning (1963); other works by John Cage, Dieter Schnebel, George Brecht. Source: Fondazione Bonotto, “6 Concerts ’63," Aug. 20 & 21 (1963). See Schonberg, “Dada, Dada...,” 1963.