Mieczysław Weinberg (also Moisey or Moishe or Moïse Vainberg or Wainberg, Moisey Samuilovich Vaynberg; Russian: Моисей Самуилович Вайнберг; Polish: Mieczysław Wajnberg) was a Soviet composer of Polish-Jewish origin (b. December 8, 1919 in Warsaw – d. February 26, 1996 in Moscow).