Entered from booking ledger and New York Times concert listing and review. "CONCERT AND OPERA PROGRAMS OF THE WEEK." New York Times (1923-), May 04 1958, p. 1. ProQuest. Web. 16 Nov. 2021. "Ellen Strait Gives Recital." New York Times (1923-), May 05 1958, p. 26. ProQuest. Web. 16 Nov. 2021.