It Might Get Loud
is a slick documentary about three seminal guitarists from successive generations of rock royalty: Led Zeppelin's Jimmy Page, U2's the Edge, and the White Stripes/Raconteurs/Dead Weather's Jack White. The film follows the guitarists individually, in evocative settings like Headley Grange, the studio where "Stairway to Heaven" was written, and the Dublin high school where U2 first played together as teenagers. The three subjects sidestep music-biz gossip and open up about their influences, their approach to songcraft, and their aesthetic goals. Music lovers -- guitar fanatics in particular -- will thrill to some behind-the-scenes tech-talk as ...