Claim: Kurt Julian Weillwas a German composer, active from the 1920s in his native country, and in his later years in the United States, with Brecht, he developed productions such as his best-known work, the Threepenny Opera is a "play with music" by Bertolt Brecht and who, adapted from John Gay's 18th-century English ballad opera, "The Beggar's Opera" with Elisabeth Hauptmann.
Label (1 = SUPPORTED, 0 = NOT_SUPPORTED, -1 = unlabeled): 1