German metal outfit Varg (meaning: wolf), is one of those bands that's hard to label with one (or even two) sub-genres. Mashing up viking/folk metal with metalcore/melodic death metal, with lyrics solely sung in German. Whilst their lyrical themes have for the most part changed (from mythology/lore into social matters) over time, they've always maintained their pagan image (or gimmick, if you will).