| Artist name | Roles | Recordings |
|---|---|---|
| John B (drum & bass artist) | ||
| Stefan Schäfer (vocals in Prager Handgriff) |
| Artist name | Roles | Recordings |
|---|---|---|
| John B (drum & bass artist) | ||
| Stefan Schäfer (vocals in Prager Handgriff) |
| Artist name | Roles | Recordings |
|---|---|---|
| John B | vocal | Double J (Drivers mix), Double J (club mix) |
| Stefan Schäfer | producer, vocal | Double-J (original) |