U2 have unveiled the trailer for their recent documentary From The Sky Down.
The trailer, which can be watched below on Gigwise, charts the band's journey from 1991's Achtung Baby' to the present day.
The documentary about U2 directed by Davis Guggenheim, opened this year's Toronto International Film Festival.
Guggenheim said: "In the terrain of rock bands - implosion or explosion is seemingly inevitable.
"U2 has defied the gravitational pull towards destruction, this band has endured and thrived.
“The movie From The Sky Down asks the question why."
Guggenheim famously won an Oscar for the climate change documentary An Inconvenient Truth, which featured former US vice-president Al Gore.
U2 'From The Sky Down':
U2 - live photos
You can keep up to date with all the latest news from Gigwise by following us on Twitter and liking us on Facebook.
Foo Fighters' Dave Grohl 'Unhappy' Over He Was Creditited On Michael Jackson's Album 'Michael'
One Direction, JLS, Susan Boyle For Children In Need 2011
Lana Del Rey: I Wouldn't Get Hate If I Was A Man
Justin Bieber Freestyles Over Kanye West And Jay-Z's 'Otis' - Listen 
Jack White Covers U2's 'Love Is Blindness' - Listen 
Chris Brown Goes X-Rated For Halloween: Music Stars' Sex Tapes And Naked Photo Nightmares
Zooey Deschanel And Death Cab For Cutie's Ben Gibbard Split: When Love Goes Wrong In Rock
