An engrossing and intimate portrait of the Oklahoma-based psychedelic pop band the Flaming Lips, cult heroes to millions of indie-rock fans. In July 2002, the Flaming Lips released an ambitious album called Yoshimi Battles the Pink Robots, which merged elements of orchestral pop, electronic dance music, and old-fashioned psychedelic rock with lyrical themes that were simultaneously poignant and philosophical and supremely silly. The album sold a million...