We're constantly warned of the coming Apocalypse. Movies weave this fateful tale, ancient religious books detail it in mysterious chapter and verse and there's never been a better interpretation of the Book of Revelations than this heavy handed guitar prophesy.

It's their third album and the debut of the man who would become the commonly identified voice of Iron Maiden: Bruce Dickinson. In this tale his vocals soar skyward as if to ask forgiveness... or possibly it's a straight up challenge to Gabriel? Nevertheless, your guests will love the fact that you're breaking out a wired-up classic like this.

Make sure sure to put it early in your playlist, because we're fairly certain that if played too late during your nefarious activities Halloween night, you could be asking for the Red Dude to show up and whisk you away.