<P> Sally learns that she is pregnant, but is unsure of the father . Brian offers to marry her and take her back to his university life in Cambridge . At first they celebrate their resolution to start this new life together, but after a picnic between Sally and Brian, in which Brian acts distant and uninterested, Sally starts to doubt continuing with the pregnancy and is disheartened by the vision of herself as a bored faculty wife washing dirty diapers . Ultimately she has an abortion, without informing Brian in advance . When he confronts her, she shares her fears, and the two reach an understanding . Brian departs for England, and Sally continues her life in Berlin, embedding herself in the Kit Kat Klub, but the final shot shows men in Nazi uniforms in the front row of the club . </P> <P> A subplot concerns Fritz Wendel (Fritz Wepper), a German Jew passing as a Christian, who is in love with Natalia Landauer (Marisa Berenson), a wealthy German Jewish heiress, who holds him in contempt and suspects his motives . The worldly Sally gives advice, which eventually enables Fritz to win her love . However, in order to get her parents' consent for their marriage, Fritz must reveal his true religious and ethnic background--a highly dangerous act, considering what is in store for Jews under the coming Nazi regime . Although the Nazis are not yet in power, some of them kill Natalia's beloved dog one night . </P> <P> The Nazis's violent rise is a powerful, ever - present undercurrent in the film . Their progress can be tracked through the characters' changing actions and attitudes . While in the beginning of the film National Socialist members are sometimes harassed and even kicked out of the Kit Kat Klub, the final shot of the film shows the cabaret's audience is dominated by Nazi party members . The rise of the Nazis is also dramatically demonstrated in the rural beer garden scene . In a sunlit outdoor setting a boy--only his face seen--sings to a relaxed audience of all ages what at first seem mild lyrics ("Tomorrow Belongs To Me") about the beauties of nature and youth . The camera shifts to show that the singer is wearing a brown Hitler Youth uniform . He lifts his hand in the Nazi salute . One by one, nearly all the adults and young people watching are induced to rise and join in the singing and saluting, the gentle a capella ballad gradually transforming to a harsh and militant anthem . Max and Brian return to their car after witnessing this show of growing support for the National Socialist movement, Brian asking Max, "Do you still think you can control them?" Later, Brian's one - man confrontation with a Nazi in the street is a futile gesture, leading to nothing but him being beaten up . </P> <P> While he does not play a role in the main plot, the "Master of Ceremonies" (Joel Grey) serves in the role of storyteller throughout the film . His surface demeanor is one of benevolence and hospitality ("Willkommen"), but his intermittent songs in the Kit Kat Klub are increasingly risqué and pointedly mock the Nazis initially, while later songs reveal the growing acceptance of anti-semitism . </P>

Who sings tomorrow belongs to me in cabaret