Both are successful solo artists. Exchanging ideas in a duo is one of their passions. When Marie Spaemann and Christian Bakanic play music, when her voice, her cello and his accordion come together, both original and adapted material are transformed almost magically into a fluid whole. She provides elements of soul and jazz with a touch of classical and an enchanting singing voice, while he expands the spectrum of sound colours with tango nuevo and the multifarious traditions of European folk music. They generate refreshing original compositions and virtuoso new interpretations, performs both with lightness and a percussive drive.