Midhat Serbagi, Viola Entered from booking ledger and New York Times concert listing and review. All participants were members of the Metropolitan Opera Orchestra. The timpanist is not identified. WORLD PREMIERE of David Amram's SONATA FOR UNACCOMPANIED VIOLA WORLD PREMIERE of Yves Chardon's CONCERTANTE "Who Makes Music." New York Times (1923-), 20 June 1971, p. 1. ProQuest. Web. 29 Sept. 2025. Henahan, Donal. "Music: Met Musicians Aid Recitalist: Midhat Serbagi Plays Sonatas on Viola Five Colleagues Join in Chardon Premiere." New York Times (1923-), 22 June 1971, p. 29. ProQuest. Web. 29 Sept. 2025. chamber music performance solo recital 1971-06-20T20:30:00