. . "Concert in memory of Elizabeth Sprague Coolidge\r\nEntered from New York Times concert listing and review.\r\n\"Concert And Opera Programs Of The Week.\" New York Times (1923-Current file): 1. Jan 24 1954. ProQuest. Web. 17 Oct. 2014.\r\n\"Kahn Composition In Premiere Here.\" New York Times (1923-Current file): 15. Jan 25 1954. ProQuest. Web. 17 Oct. 2014.\r\nWORLD PREMIERE of Erich Itor Kahn's MUSIC FOR TEN INSTRUMENTS AND SOPRANO" . . . . . "chamber music performance" . . "International Society for Contemporary Music (ISCM)" . . "1954-01-24T20:30:00"^^ .