Concert· Hannover
GRAILKNIGHTS | LUX
Grailknights is a German melodic death metal band known for their humorous "superhero metal" concept, in which the members perform dressed as costumed superheroes who fight evil through the power of heavy music. If you were referring to something else (such as the Grail Knights of Bretonnia from Warhammer Fantasy), let me know and I can summarize that instead.