. . "Entered from booking ledger and New York Times concert listing and review.\r\n\"Who Makes Music.\" New York Times (1923-), 29 Mar. 1970, p. 94. ProQuest. Web. 24 Feb. 2025.\r\n\"Delores Davis, Soprano, Brightens Dreary Easter.\" New York Times (1923-), 30 Mar. 1970, p. 55. ProQuest. Web. 24 Feb. 2025." . "solo recital" . . . . . . "Delores Ivory Davis, Soprano" . "1970-03-28T17:30:00"^^ . . . .