Look into the F.O.O.L and you'll see reflections of the dilated eyeballs of Owl Vision's remix of Berserkergang. From my knowledge, the Berserkers were warriors who rallied themselves into an outlandish rage, right before a battle. Makes you think about those mosh pit trendsetters at the concerts. Or, can you think of anyone you might know that goes berserk?
F.O.O.L - Berserkergang (Owl Vision Remix) by Owl Vision