Concert of Music by Elie Siegmeister Entered from booking ledger and New York Times concert listing and review. The review does not specify which singer performed on each song. "Who Makes Music and Where: OPERA METROPOLITAN OTHER EVENTS." New York Times (1923-), Mar 19 1967, p. 1. ProQuest. Web. 1 Oct. 2024. "SIEGMEISTER SONGS OFFERED IN CONCERT." New York Times (1923-), Mar 24 1967, p. 25. ProQuest. Web. 1 Oct. 2024. joint recital 1967-03-23T20:30:00