| Artist name | Roles | Recordings |
|---|---|---|
| Edguy (German power metal band) | ||
| Avantasia |
| Artist name | Roles | Recordings |
|---|---|---|
| Edguy (German power metal band) | ||
| Avantasia |
| Artist name | Roles | Recordings |
|---|---|---|
| Edguy | vocal | No More Foolin’, Out of Control, Overture, Until We Rise Again, Vain Glory Opera, Walk on Fighting |
| Avantasia | vocal | Black Wings, Memory |