. . . "Entered from program calendar and New York Times concert listing.\r\n\"Programs of the Week.\" New York Times (1923-Current file) Feb 15 1948: 1. ProQuest. 16 Oct. 2013." . . "symphony orchestra performance" . "New York Youth Concert" . . . . . "children's concert" . "1948-02-18T15:30:00"^^ .