. . . . "1948-04-07T20:30:00"^^ . . "choir performance" . "Title: Folk Song Program\r\nBenefit for the United Nations Appeal for Children\r\nEntered from program calendar and New York Times concert listing and review.\r\n\"Programs of the Week.\" New York Times (1923-Current file) Apr 04 1948: 1. ProQuest. 17 Oct. 2013.\r\n\"3 New Songs Heard.\" New York Times (1923-Current file) Apr 08 1948: 30. ProQuest. 17 Oct. 2013.\r\nWORLD PREMIERE of Robert L. Sanders' O VALIANT HEARTS\r\nWORLD PREMIERE of Heitor Villa-Lobos' AVE MARIA\r\nWORLD PREMIERE of Harry Robert Wilson's TUTU MIRAMBA" . . "benefit performance" . . . . . . "New York Interracial Singers" .