Entered from booking ledger and New York Times concert listing and review. "Opera and Concert Programs." New York Times (1923-), Jan 03 1965, p. 1. ProQuest. Web. 6 Feb. 2024. "ROUSSEAU PRESENTS SAXOPHONE RECITAL." New York Times (1923-), Jan 07 1965, p. 27. ProQuest. Web. 6 Feb. 2024.