"The Canby Singers" . . . . . . . . . . . . "1964-03-08T20:30:00"^^ . "choir performance" . . . "Entered from booking ledger and New York Times concert listing and review. The correct program order is uncertain.\r\n\"OPERA AND CONCERT PROGRAMS OF THE WEEK.\" New York Times (1923-), Mar 08 1964, p. 1. ProQuest. Web. 8 Nov. 2023.\r\n\"A Cappella Canby Singers Add 20th-Century Works to Recital.\" New York Times (1923-), Mar 09 1964, p. 34. ProQuest. Web. 8 Nov. 2023." . . . . . .