- Being Me
- I Hate You
- No Matter What It Takes
- Walter (London or Manchester)
- Das Geht Vorbei...
Following collaborations with Paul Van Dyk and Schiller, Solo is the first full-length studio release from German singer/songwriter Peter Heppner since his acrimonious departure from influential synth pop outfit Wolfsheim. Produced by Peter-John Vettese (Annie Lennox) and Jose Alvarez-Brill (Kosheen), its ten English and German-language tracks include the single "Alleinesein."