. "chamber orchestra performance" . "Orchestrette Classique" . . . . "Entered from New York Times concert listing and review. Only 14 members of the group participated in this concert. Conductor Frédérique Petrides is not mentioned, so she may not have performed.\r\n\"PROGRAMS OF THE WEEK: BEETHOVEN ASSOCIATION OPENS TWENTIETH SEASON ENSEMBLES AND RECITALISTS.\" New York Times (1923-), Nov 13 1938, p. 182. ProQuest. Web. 8 Sep. 2022.\r\n\"A Chamber-Music Program.\" New York Times (1923-), Nov 15 1938, p. 26. ProQuest. Web. 8 Sep. 2022." . "1938-11-14T20:30:00"^^ . . . . . . . . . .