. . . . . . . . . "1957-05-16T20:30:00"^^ . . "Chamber Music Concert: The New School Recorder Ensemble" . "Entered from booking ledger and New York Times concert listing and review. An unidentified string ensemble assisted in the performance.\r\nHenle, Fritz. \"CONCERT AND OPERA PROGRAMS FOR THE WEEK.\" New York Times (1923-Current file), May 12 1957, p. 1. ProQuest. Web. 16 Aug. 2021.\r\n\"RECORDER GROUP PLAYS: ENSEMBLE OF THE NEW SCHOOL IS ASSISTED BY SOLOISTS.\" New York Times (1923-Current file), May 17 1957, p. 20. ProQuest. Web. 23 Aug. 2021." . "chamber music performance" .