| Artist name | Roles | Recordings |
|---|---|---|
| Innovative (Frank Wirds & Bas Tetteroo, industrial hardcore) | ||
| PVD (German hip-hop) |
| Artist name | Roles | Recordings |
|---|---|---|
| Innovative (Frank Wirds & Bas Tetteroo, industrial hardcore) | ||
| PVD (German hip-hop) |
| Artist name | Roles | Recordings |
|---|---|---|
| Innovative | conductor | Tähesadu |
| PVD | conductor | Motett "Domenica II post pascha", op. 39 nr. 3 |