. . . . . "1957-10-18T20:30:00"^^ . . . . . . . . . . . . . "solo recital" . "Silvia Balaban, Soprano" . "Entered from booking ledger and New York Times concert listing. The accompanist is not identified in the listing.\r\n\"CONCERT AND OPERA PROGRAMS OF THE WEEK.\" New York Times (1923-Current file), Oct 13, 1957, pp. 128. ProQuest." . . . .