Entered from booking ledger and New York Times concert listing and review. "CONCERT AND OPERA PROGRAMS THIS WEEK." New York Times (1923-), Apr 15 1962, p. 1. ProQuest. Web. 2 Aug. 2023. Ericson, Raymond. "Music: Vocal and Piano: Work of 3 Young American Composers, 2 of them Students, Performed." New York Times (1923-), Apr 23 1962, p. 32. ProQuest. Web. 2 Aug. 2023.