Entered from booking ledger and New York Times concert listing and review. NEW YORK PREMIERE of Ezra Laderman's STRING QUARTET NO. 2 "Who Makes Music and Where." New York Times (1923-), 1965 May 09 1965/05/09/, p. 1. ProQuest. Web. 22 May 2024. Klein, Howard. "QUARTET OFFERS LADERMAN WORK: CLAREMONT STRINGS HEARD IN CARNEGIE RECITAL HALL." New York Times (1923-), 1965 May 12 1965/05/12/, p. 41. ProQuest. Web. 22 May 2024.