Boulez, Pierre, Friedkin Commission, Jan 3, 1974 - Jun 12, 1975

LS-Moseley, Carlos; LS-Friedkin, William; Conditions of Commission by Friedkin, William, of new work for New York Philharmonic to be performed in 1977; Aggreement of Boulez, Pierre, to accept Friedkin, William, commission; Recognition of the Friedkin Commission in score, concert program, record labels and publicity; Changes in Conditions of the Commission proposed by Boulez, Pierre;