In the first musicological study of Kurt Weill's complete stage works, Stephen Hinton charts the full range of theatrical achievements by one of twentieth-century musical theater's key figures. Hinton shows how Weill's experiments with a range of genres-from one-act operas and plays with music to Broadway musicals and film-opera-became an indispensable part of the reforms he promoted during his brief but intense career. Confronting the divisive notion of "two Weills"--One European, the other American-Hinton adopts a broad and inclusive perspective, establishing criteria that allow aspects of co.