. "Natalie Burgess, Soprano" . . "solo recital" . . . . "Entered from booking ledger and New York Times concert listing and review. The full program and correct program order are uncertain.\r\n\"Who Makes Music and Where.\" New York Times (1923-), 05 Oct. 1969, p. 1. ProQuest. Web. 3 June 2025.\r\nHenahan, Donal. \"Song Recital Given By Natalie Burgess.\" New York Times (1923-), 08 Oct. 1969, p. 54. ProQuest. Web. 3 June 2025." . . . "1969-10-06T20:30:00"^^ .