High on Fire creates molten heavy metal that merges primal fury and aggression, blackened bombast and hall of fame heaviness. The group's seventh studio album, 'Luminiferous', is a supersonic exercise in conquest by volume, delivering calculated catharsis as a volcano of revolving riffs and a hailstorm of thundering drums combine to beam a blazing spotlight towards the future of modern metal music. After nearly two decades of trailblazing new passageways to heaviness, High on Fire's strong, stunning archetype continues to both sharpen and evolve and the trio s vision has never been clearer. The riff, as always, is King.