Artist name | Roles | Recordings |
---|---|---|
Helloween (German power metal band) | ||
Blind Guardian | ||
Primal Fear | ||
Gamma Ray (German speed/power metal band) | ||
Avantasia |
Artist name | Roles | Recordings |
---|---|---|
Helloween (German power metal band) | ||
Blind Guardian | ||
Primal Fear | ||
Gamma Ray (German speed/power metal band) | ||
Avantasia |