. . . . . . "solo recital" . . . . . . . "Entered from booking ledger and New York Times concert listing and review.\r\nMelancon, Louis. \"MUSIC PROGRAMS OF THE WEEK.\" New York Times (1923-Current file), Oct 27, 1957, pp. 1. ProQuest.\r\nSANDRA WASSER SINGS.\" New York Times (1923-Current file), Oct 28, 1957, pp. 30. ProQuest." . . . . "Sandra Wasser, Soprano" . "1957-10-27T14:30:00"^^ . . . . .