. . . . . . . "Entered from booking ledger and New York Times concert listing and review.\r\n\"CONCERT AND OPERA PROGRAMS FOR THE WEEK.\" New York Times (1923-Current file), May 05 1957, p. 138. ProQuest. Web. 9 Aug. 2021.\"SUZANNNE STEN SINGS RECITAL OF LIEDER.\" New York Times (1923-Current file), May 10 1957, p. 20. ProQuest. Web. 9 Aug. 2021." . . . . "1957-05-09T20:30:00"^^ . "solo recital" . . . . . "Suzanne Sten, Mezzo-Soprano" . . . . .