EW's Owen Gleiberman reports:

I went to a showing of From the Sky Down, a documentary about U2 directed by Davis Guggen- heim, with more or less one thought in my head: Do I really need to see another U2 documentary? . . . I would probably have skipped the film entirely were it not for the fact that I’ve greatly enjoyed Davis Guggenheim’s work — An Inconvenient Truth (2006) and Waiting for “Superman” (2010), and also, maybe especially, It Might Get Loud (2008), his marvelous ode to rock & roll guitarists. (If you’ve never seen it, you really should.)

I’m glad I listened to my instincts. From the Sky Down looks back at U2′s career through the lens of the band’s single most dramatic transformational moment: the recording of Achtung Baby in 1990-91. Sure, I already knew that that album — a great one — marked U2′s early-’90s reinvention of itself into, ironically enough, a “rock band.” (That’s when Bono started to wear sunglasses, and also when they exchanged the thumping drive of their rhythms for dance grooves, industrial-funk grooves, soft-rock grooves. Simply put, it was when they started to groove.) But From the Sky Down captures how a moment like that one doesn’t just happen. The band members didn’t simply wake up one day and look at each other and say, “Hey, dudes, let’s rebrand!” In fact, Bono and the Edge, by the end of the ’80s, knew that they had pushed their politics, their sound, their stoic po-faced album covers, their indie-band-gone-arena-rock mode as far as it could go, and that they couldn’t just keep doing it anymore.

But what to do instead? From the Sky Down, without being at all overblown about it, presents the recording of Achtung Baby as a moment when the band was trying, in essence, to get from one side of a canyon to another, only they weren’t at all sure that there was a bridge they could walk across, because only the album they hadn’t made yet could be that bridge . . .

The movie is startlingly intimate — and honest — about the fears, the personal and musical tensions, the artistic chaos, the grinding work and discovery that went into the recording of Achtung Baby. It is, quite simply, one of the most transcendent close-up looks at the process of creating rock & roll I’ve ever seen.