Cabaret artist/actor meets guitar-playing filmmaker - this is exactly how the story of Seiler and Speer began in 2014, when Christoph Seiler was creating his series "Schichtwechsel", in which he played various characters in all kinds of everyday situations. Bernhard Speer acts as director and producer, but because Seiler wants to accompany the plays with music, he needs someone to accompany him on the guitar. Speer steps in and a remarkable success story begins.