Leslie Chabay, Tenor, and Benjamin Oren, Piano Entered from booking ledger and New York Times concert listing and review. "CONCERT AND OPERA PROGRAMS OF THE WEEK." New York Times (1923-), May 11 1958, p. 1. ProQuest. Web. 29 Nov. 2021. Briggs, John. "Pianist and Tenor Offer Joint Recital." New York Times (1923-), May 12 1958, p. 25. ProQuest. Web. 29 Nov. 2021. joint recital 1958-05-11T20:30:00