| Artist name | Roles | Recordings |
|---|---|---|
| Die Firma (German rap group) | vocal | Herzblut |
| Future Rock (German hip-hop producer Michael Rick) | producer, vocal | Herzblut |
| Artist name | Roles | Recordings |
|---|---|---|
| Die Firma (German rap group) | vocal | Herzblut |
| Future Rock (German hip-hop producer Michael Rick) | producer, vocal | Herzblut |
| Artist name | Roles | Recordings |
|---|---|---|
| Die Firma (German rap group) | vocal | Herzblut |
| Future Rock (German hip-hop producer Michael Rick) | producer, vocal | Herzblut |