International Society for Contemporary Music (ISCM) Concert Entered from booking ledger and New York Times concert listings and review. Note that the review incorrectly states that this performance took place on Sunday, February 24, rather than Friday, February 22 (as confirmed by booking ledger). "Display Ad 450 -- no Title." New York Times (1923-Current file), Oct 14 1962, p. 136. ProQuest. Web. 17 Dec. 2018. Special to The New,York Times. "Contemporary Music Concert Features California Composers." New York Times (1923-Current file), Feb 26 1963, pp. 9. NEW YORK PREMIERE of Robert Erickson's CHAMBER CONCERTO NEW YORK PREMIERE of Lawrence Moss' FOUR SCENES FOR PIANO NEW YORK PREMIERE of Charles Whittenberg's ELECTRONIC STUDY II FOR DOUBLE BASS AND TAPE chamber music performance 1963-02-22T20:30:00