. . . . "chamber music performance" . "Entered from booking ledger and New York Times concert listing and review.\r\n\"CONCERT AND OPERA PROGRAMS OF THE WEEK.\" New York Times (1923-), Jan 10 1960, p. 1. ProQuest. Web. 25 May 2022.\r\n\"PROGRAM OFFERED BY CANTILENA TRIO.\" New York Times (1923-), Jan 13 1960, p. 19. ProQuest. Web. 25 May 2022." . . "Cantilena Trio" . . "1960-01-12T20:30:00"^^ .