. . "chamber music performance" . "Chamber Music Concert by the Collegium Musicum of Montreal" . "1960-01-02T20:30:00"^^ . "Entered from booking ledger and New York Times concert listing and review.\r\n\"Display Ad 73 -- no Title.\" New York Times (1923-), Dec 27 1959, p. 1. ProQuest. Web. 4 May 2022.\r\n\"Collegium Musicum in Concert.\" New York Times (1923-), Jan 04 1960, p. 38. ProQuest. Web. 4 May 2022." . . . . . . .