| Artist name | Roles | Recordings |
|---|---|---|
| MOTOR (US electro/post-industrial duo, Olivier Grasset & Bryan Black) | producer | Krank im Hirn |
| T.Raumschmiere | vocal | Krank im Hirn |
| Artist name | Roles | Recordings |
|---|---|---|
| Jea-Marc Froussat / Sylvain Guerineau | producer | Murda 4 Life |
| The Sidetrack | producer | My Hood to Your Hood |