| Artist name | Roles | Recordings |
|---|---|---|
| Graupel (Tokyo Progressive Blackened Metalcore) | ||
| Lennart Lauber | ||
| OutKast |
| Artist name | Roles | Recordings |
|---|---|---|
| Graupel (Tokyo Progressive Blackened Metalcore) | ||
| Lennart Lauber | ||
| OutKast |
| Artist name | Roles | Recordings |
|---|---|---|
| Graupel | keyboard | Make My Day |
| Lennart Lauber | keyboard | Changes |
| OutKast | keyboard | Buggface |