. . . "solo recital" . "1968-05-19T17:30:00"^^ . . "Marie Elena Grippo, Soprano" . . . "New York Recital Debut\r\nEntered from booking ledger and New York Times concert listing and review.\r\n\"Who Makes Music and Where.\" New York Times (1923-), May 19 1968, p. 1. ProQuest. Web. 7 Jan. 2025.\r\nStrongin, Theodore. \"Miss Grippo, a Soprano, Makes Solo Debut here.\" New York Times (1923-), May 20 1968, p. 58. ProQuest. Web. 7 Jan. 2025." . . . . . . .