Ain't No Sunshine (feat. Christoph Spendel, Peter Oehler, Claudio Zanghieri, Helmut Kipp) (feat. Christoph Spendel, Claudio Zanghieri, Helmut Kipp & Peter Oehler)
Unknown Events (feat. Christoph Spendel, Peter Oehler, Claudio Zanghieri, Helmut Kipp) [Live] (feat. Christoph Spendel, Claudio Zanghieri, Helmut Kipp & Peter Oehler)