Chris Kramer and Abi Wallenstein

Chris Kramer is a German blues harmonica master and eight-time German Blues Award winner from the Ruhr area. Over a 30-year career, he has authored children's books, worked as a TV music expert, and collaborated with numerous international artists including Jack Bruce, Chuck Leavell, and Peter Maffay.

Abi Wallenstein, born in Jerusalem, is a German blues legend and "father of the Hamburg blues scene". Known for his authentic style, distinctive raspy voice, and unique 8-string guitar fingerpicking, he blends Delta and Country Blues. He has garnered multiple German Blues Awards and accolades like the Preis der Deutschen Schallplattenkritik. Wallenstein has collaborated with many artists and opened for music icons.