Entered from booking ledger and New York Times concert listing and review. The booking ledger lists an event title of "A Tribute to Eric Itor Kahn" [sic].
"CONCERT AND OPERA PROGRAMS THIS WEEK: CONCERTS, RECITALS." New York Times (1923-), May 20 1962, p. 1. ProQuest. Web. 11 Aug. 2023.
"NEW WORKS OFFERED BY THREE MUSICIANS." New York Times (1923-), May 23 1962, p. 37. ProQuest. Web. 14 Aug. 2023.