Da Capo Chamber Players Entered from booking ledger and New York Times concert listing and review. Composer George Crumb is identified in the listing as guest speaker, but his participation is not mentioned in the review, so it is unclear when he spoke during the program. WORLD PREMIERE of Elliott Schwartz's EXTENDED CLARINET “Arts and Leisure Guide.” New York Times [New York, N.Y., United States], 24 Nov. 1974, p. 131. AL. Hughes, Allen. “Concert: Da Capo Players Give Engaging Program.” New York Times [New York, N.Y., United States], 29 Nov. 1974, p. 49. chamber music performance 1974-11-27T20:00:00