Fredy Ostrovsky, Violin, and Joel Moerschel, Cello Entered from booking ledger and New York Times concert listing and review. “Who Makes Music and Where: Who Makes Music.” New York Times [New York, N.Y., United States], 29 Oct. 1972, p. D17. ARTS AND LEISURE. ProQuest. Davis, Peter G. “Ostrovsky and Moerschel Shine in Joint Recital.” New York Times [New York, N.Y., United States], 6 Nov. 1972, p. 54. ProQuest. duo recital 1972-11-04T14:30:00