At the turn of the 20th century, travelling salesman Virgil Smith journeys to Vienna in the hope he can sell a gramophone to Emperor Franz Joseph, whose purchase of the recent American invention could spur its popularity in Austria.
The Emperor Waltz, El vals del emperador, A Valsa do Imperador, Ich küsse Ihre Hand, Madame, Cesarski walc, De keizerwals, Il valzer dell'imperatore, Kaiserwalzer, Keisarivalssi, Keiservalsen, Keizerwals, Kejsarvalsen, Kejservalsen, La valse de l'empereur, Şahane vals, To vals tou aftokratoros, Valsul imperial, Το βαλς του αυτοκράτορα, Императорски валс, Императорский вальс, 璇宫艳舞, 皇帝円舞曲