Anaal Nathrakh doesn't -- or at least shouldn't -- require much of an introduction -- the ridiculously consistent Birmingham black metallers are simply one of the most utterly fearsome and inventive outfits currently operating in the modern extreme metal scene. Elite level mind-fuckers. Aural devastators. Masters of what the band's new Metal Blade bio calls the "true spirit of necro." And so it is our great pleasure to host the exclusive stream of "Monstrum in Animo," a track of the imposing next chapter in the Anaal Nathrakh story: Desideratum.