Zionist Choral Society Entered from booking ledger and New York Times concert listing and review. The performance included additional selections by Grossman, Alexander, and traditional songs; the exact program order is uncertain. "PROGRAMS OF THE WEEK." New York Times (1923-Current file), May 26 1957, p. 1. ProQuest. Web. 25 Aug. 2021. "ZIONIST CHORAL CONCERT: HARRY COOPERSMITH CONDUCTS AT CARNEGIE RECITAL HALL." New York Times (1923-Current file), May 27 1957, p. 27. ProQuest. Web. 25 Aug. 2021. choir performance 1957-05-26T20:30:00