To her credit, Imogen Heap's sparse electro-pop sounds more or less the same as it did when her track with Frou Frou, "Let Go," was heard on indie-ish mixtapes the world over thanks to Garden State. "I'll fix your smashed up head," she sings over fractured piano on the opening "You Know Where to Find Me," but from there, the glittering, flittering Sparks parties like it's Zero 7.