The Canby Singers Entered from booking ledger and New York Times concert listing and review. The full program and correct order are not specified. “Who Makes Music and Where.” New York Times [New York, N.Y., United States], 18 Mar. 1973, p. 144. AL. ProQuest. Rockwell, John. “Canby Singers Offer Rarely Heard Works.” New York Times [New York, N.Y., United States], 26 Mar. 1973, p. 56. choir performance 1973-03-24T20:30:00