Irish rockers U2 have released the trailer for their new documentary film, From The Sky Down, online, reports Digital Spy. The band debuted From The Sky Down at the Toronto Film Festival earlier this year. The film has been directed by Davis Guggenheim and chronicles the group's career from 1991's Achtung Baby to their recent record-breaking '360' world tour. "In the terrain of rock bands - implosion or explosion is seemingly inevitable," said Guggenheim. "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 is widely known for his Oscar-winning documentary An Inconvenient Truth, which featured former US vice-president Al Gore. U2 front man Bono recently claimed that the band are unlikely to embark on a new tour any time soon. Go watch the trailer HERE!