. . "1952-01-15T20:30:00"^^ . . . "Entered from program calendar and New York Times concert listing; no accompanist is named in either source.\r\n\"Concert and Opera Programs of the Week.\" New York Times (1923-Current file): 1. Jan 13 1952. ProQuest. Web. 4 Feb. 2014." . "Marcella Ayer, Soprano" . . . . . . . . "solo recital" . . . .