. "Entered from booking ledger and New York Times concert listing.\r\n\"Who Makes Music and Where.\" New York Times (1923-), 23 May 1971, p. 1. ProQuest. Web. 25 Sept. 2025." . "chamber music performance" . . . . "One Hour of Chamber Music" . . "1971-05-26T17:30:00"^^ . .