New York Debut Entered from booking ledger and New York Times concert listing and review. The correct program order is uncertain. "Who Makes Music and Where." New York Times (1923-), May 07 1967, p. 150. ProQuest. Web. 9 Oct. 2024. "ARMENIAN STUDENTS PRESENT A SOPRANO." New York Times (1923-), May 08 1967, p. 54. ProQuest. Web. 9 Oct. 2024.