You've heard "Lights," the first single from Interpol's upcoming self-titled. The second single, "Barricade," is available now on iTunes. If you liked "Lights" you'll like "Barricade," though I wish the vocals weren't doubled tracked the way they are. Listen at One Thirty BPM and buy it on iTunes. (via P4K) Interpol is out 9/14 via Matador.