. . . "1958-04-13T20:30:00"^^ . . . "solo recital" . . . . . "Entered from booking ledger and New York Times concert listing and review.\r\n\"CONCERT AND OPERA PROGRAMS OF THE WEEK.\" New York Times (1923-), Apr 13 1958, p. 1. ProQuest. Web. 5 Nov. 2021.\r\n\"FRANCES VIRGONA SINGS: SOPRANO PRESENTS PROGRAM AT CARNEGIE RECITAL HALL.\" New York Times (1923-), Apr 14 1958, p. 22. ProQuest. Web. 5 Nov. 2021." . . . . . "Frances Virgona, Soprano" . . . . . . . . . .