. . . . "solo recital" . . . . "1970-05-03T20:30:00"^^ . . "Donald Blackey, Tenor" . "Entered from booking ledger and New York Times concert listing. The accompanist is not identified.\r\n\"Who Makes Music and Where.\" New York Times (1923-), 03 May 1970, p. 114. ProQuest. Web. 30 July 2025." . .