. . . . "Entered from program calendar and New York Times concert listing and review.\r\n\"Concert and Opera Programs of the Week.\" New York Times (1923-Current file): 1. Apr 26 1953. ProQuest. Web. 3 Sep. 2014.\r\n\"Rachmaninoff Music Offered at Concert.\" New York Times (1923-Current file): 16. May 01 1953. ProQuest. Web. 4 Sep. 2014." . . "1953-04-30T20:30:00"^^ . . . . . "Rachmaninoff Memorial Concert" . . . "chamber music performance" . . . . . "tribute" . . . . "multiple performances" . .