This past summer Mumford & Sons hit the road for a Stateside trek they dubbed "The Gentlemen of the Road" tour as they geared up for the release of their latest LP, Babel. Along the way, directors Fred&Nick captured interviews and behind-the-scenes footage of life on tour with the British folk rockers, as well as a pair of shows to close out the tour at Colorado's famed Red Rocks amphitheater. The Road to Red Rocks is slated for release on November 26th, and now you can check out the trailer, which gives a taste of Mumford's rousing stadium shows. You can also check out this clip of the band playing Babel's first single "I Will Wait" at Red Rocks.