Entered from booking ledger and New York Times concert listing and review. WORLD PREMIERE of Nathan Kaplan's QUARTET FOR CLARINET, VIOLA, PIANO AND PERCUSSION NEW YORK PREMIERE of Louis Cheslock's DESCANT “Who Makes Music and Where: Who Makes Music.” New York Times [New York, N.Y., United States], 29 Oct. 1972, p. D17. ARTS AND LEISURE. ProQuest. Henahan, Donal. “Chamber Concert Spiced By Variety.” New York Times [New York, N.Y., United States], 30 Oct. 1972, p. 39. ProQuest.