Paul Walker and Karen Pfeiffer are a vocal and guitar duo whose onstage chemistry and vocal harmonies captivate audiences wherever they perform. Paul from England & Karen from Germany each have individual styles which combine to provide a unique and memorable experience. After two years of regular gigging in both the UK & in Germany this is their eagerly awaited first recording together. 'One By One' is a collection of stage favourites consisting of four of their own compositions, two traditional songs & a hand-full of well loved folk/roots cover songs.