Performance name of: Gerhard Narholz
其他艺名: Jim Harbourg, John Epping, Jurgen Jaenner, Mac Prindy, Otto Sieben, Paul Prennessel, Renato Pegado, Rolf Steinfelder, Sammy Burdson, Tony Tape （Production music composer）, Walt Rockman, Xyco
Performance name of: Gerhard Narholz
其他艺名: Jim Harbourg, John Epping, Jurgen Jaenner, Mac Prindy, Otto Sieben, Paul Prennessel, Renato Pegado, Rolf Steinfelder, Sammy Burdson, Tony Tape （Production music composer）, Walt Rockman, Xyco
