Kurt Weill was a German composer born on March 2, 1900, in Dessau, Germany. He is best known for his innovative contributions to musical theater, particularly through his collaborations with playwrights like Bertolt Brecht. Weill's music often blended classical elements with jazz and popular styles, creating a unique sound that reflected the social issues of his time. In the 1930s, Weill emigrated to the United States due to the rise of the Nazi regime. He continued to compose, producing notable works such as The Threepenny Opera and Street Scene. Weill's influence on American musical theater remains significant, as he helped shape the genre's evolution.