. . . . . . "chamber music performance" . "1956-03-31T17:30:00"^^ . . "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): 1. Mar 25 1956. ProQuest. Web. 3 May 2016.\r\n\"Music: Diverting Opera Afternoon.\" New York Times (1923-Current file): 90. Apr 01 1956. ProQuest. Web. 3 May 2016.\r\nWORLD PREMIERE of Douglas Townsend's ADAGIO FOR STRINGS\r\n" . "Twilight Concert" . . . . .