. "Entered from booking ledger and New York Times concert listing and review.\r\nWORLD PREMIERE of Alvin Etler's CONCERTO FOR CLARINET AND CHAMBER ENSEMBLE\r\nNEW YORK PREMIERE of Jean-Claude Éloy's EQUIVALENCES\r\nNEW YORK PREMIERE of William Hibbard's FANTASY FOR ORGAN, TRUMPET, TROMBONE, AND PERCUSSION\r\n\"Who Makes Music and Where.\" New York Times (1923-), Dec 19 1965, p. 1. ProQuest. Web. 20 Aug. 2024.\r\nStrongin, Theodore. \"A CLARINET WORK IN PREMIERE HERE: CONTEMPORARY CHAMBER UNIT PLAYS ETLER CONCERTO.\" New York Times (1923-), Dec 21 1965, p. 48. ProQuest. Web. 20 Aug. 2024." . . "Contemporary Chamber Ensemble" . . . "1965-12-20T20:30:00"^^ . . . . "chamber music performance" . . . .