First-time listeners of Simian Mobile Disco might be surprised that R2D2 (the Star Wars droid, that is) isn’t a major contributor. Londoners James Ford and James Shaw ditched the indie rock lifestyle of their band Simian with one goal in mind: to get your booty shaking. The pair pulls off the tricky task affixed to all electronic acts by creating energizing, cathartic dance music, without drowning in repetition. They aren’t Daft Punk followers, but SMD is definitely in the same league with acts like Justice, Digitalism, and MSTRKRFT, all of whom have learned much from the robot rockers. SMD's music achieves a retro quality from their sole use of analog equipment, but the synthesizer zips and buzzes keep the tracks lively. Frequent low-key female vocals anchor the wild noise, while often injecting a shot of sexiness. Catch them now before they burst at CMJ 2007 in October. (Appearing at Empty Bottle on Sept. 18) --text: Nick Meador