This soundtrack serves up a collision of musical styles, as if the coolest radio stations of Tokyo and New York had suddenly melded into a giant hybrid. The Teriyaki Boyz' opening title track is typical: brilliant production by the Neptunes, East-meets-West mood, more hipness than you can shake a stick at. The Japanese hip-hop group's other offering here, "Cho Large," isn't quite as good but fortunately it's the rare lame-ish track on a CD that overall keeps things on overdrive. Highlights include DJ Shadow's collaboration with Mos Def, "Six Days (Remix)"; Japanese girl surf experts 5.6.7.8's (already familiar to Kill Bill fans) and their uproarious "The Barracuda"; Evil Nine's "Restless," which has the kind of monstrous bass line the Chemical Brothers would kill for; and Atari Teenage Riot's awesome display of digital-hardcore aggro, "Speed" (have these guys ever been used in Dance Dance Revolution?). Even a reggaeton track like Don Omar's "Conteo" somehow fits in this universe, fueled as much by gasoline as by testosterone. --Elisabeth Vincentelli
