| Artist name | Roles | Recordings |
|---|---|---|
| Bronislav Šmíd | ||
| IRIS (Portuguese Rock band) | ||
| Willy Bredschneider |
| Artist name | Roles | Recordings |
|---|---|---|
| Bronislav Šmíd | ||
| IRIS (Portuguese Rock band) | ||
| Willy Bredschneider |
| Artist name | Roles | Recordings |
|---|---|---|
| Bronislav Šmíd | performer | Limos, Demos & Bimbos, My Loved One, Pushin’ Weight, Who Are You Lovin'? |
| IRIS | vocal | Ghetto Vet |
| Willy Bredschneider | performer | The Reason Why |