"1971-02-06T20:30:00"^^ . "choir performance" . "Entered from booking ledger and New York Times concert listing and review.\r\nThe review indicates that works of the following composers were performed: De Vitry, Machaut, Monteverdi, Gabrieli, Debussy, Schoenberg, Berio, and Brün. Debussy's Chansons de Charles d'Orléans is the only work identified by title.\r\n\"Who Makes Music and Where.\" New York Times (1923-), 31 Jan. 1971, p. 1. ProQuest. Web. 26 Aug. 2025.\r\nDavis, Peter G. \"Tudor Singers Dip Into 3 Centuries.\" New York Times (1923-), 08 Feb. 1971, p. 40. ProQuest. Web. 26 Aug. 2025." . . . . "Tudor Singers: Music in Transition" . . . . .