Concert of 20th Century Chamber Music Entered from booking ledger and New York Times concert listing and review. According to the review, the performers werre faculty and graduates from the Manhattan School of Music. "CONCERT AND OPERA PROGRAMS OF THE WEEK." New York Times (1923-Current file), May 24 1959, p. 1. ProQuest. Web. 26 Aug. 2020. Salzman, Eric. "MODERNIST WORKS HEARD IN CONCERT: FACULTY AND GRADUATES OF MANHATTAN MUSIC SCHOOL OFFER PERFORMANCE." New York Times (1923-Current file), May 26 1959, p. 30. ProQuest. Web. 26 Aug. 2020. chamber music performance 1959-05-25T18:00:00