Federation Chorale of New York Entered from booking ledger and New York Times concert listing and review. WORLD PREMIERE of Frederick Heyne's JEWELS "MUSIC PROGRAMS OF THE WEEK." New York Times (1923-), Jun 01 1958, p. 1. ProQuest. Web. 10 Dec. 2021. "CHORALE SINGS HERE: FEDERATION ENSEMBLE GIVES ITS ANNUAL CONCERT." New York Times (1923-), Jun 04 1958, p. 39. ProQuest. Web. 20 Dec. 2021. choir performance 1958-06-03T20:30:00