ProSieben presents Michael Mittermeier with a big TV show to mark the 20th anniversary of his tour with Thomas Hermanns as its host. Wir sind Helden, Hennes Bender, Rea von Reamon, Badesalz, Joseph Hader, Sasha, Gaby Köster and many surprise guests celebrate Michael Mittermeier. Of course, the celebrated artist also takes to the stage himself with a few stand-up numbers...