Underworld has always had interesting soundtracks, this is no exception. In my opinion the best of the three films music wise, the artists brought together really make the experience come alive. I don't think I've ever heard Hawthorne Heights be so, so, well so NOT sad. Alkaline Trio are at their most accessible with "Burn," Atreyu hits their hardest in "Her Portrait In Black." Even ender "HW2" is insanely catchy, yet somehow fitting.