Entered from booking ledger and New York Times concert listing and review. The members of the ensemble are not identiifed by name. NEW YORK PREMIERE of Stanley Walden's A SET OF THREE IRONIES "CONCERT AND OPERA PROGRAMS OF THE WEEK." New York Times (1923-), Mar 16 1958, p. 1. ProQuest. Web. 29 Oct. 2021. "CHAMBER ENSEMBLE IS HEARD IN CONCERT." New York Times (1923-), Mar 22 1958, p. 12. ProQuest. Web. 1 Nov. 2021.