. . . . "chamber music performance" . . "1961-02-05T20:30:00"^^ . "Chavannes Ensemble" . . . . . "Entered from booking ledger and New York Times concert listing.\r\n\"CONCERT AND OPERA PROGRAMS THIS WEEK.\" New York Times (1923-), Feb 05 1961, p. 1. ProQuest. Web. 13 Sep. 2022." . .