Andrews related a performance that he gave in an art gallery that involved the playing of two 1 1/2 hour simultaneous tapes, various books and sequences on tables, couple dozen, separate, written pieces on wall and a 12' x 7' wall and adjacent 9' x 12' floor taken up by 150 poem cards. He also recommends Victor Ehlich's book "Russian Formalism" for reading as he believes it is relevant to Coolidge's work. -- Source of annotation: Marvin or Ruth Sackner.