Mumford & Sons have been added as another great group to play at one of my favorite venues in the world, Red Rocks Amphitheater. This video shows them playing their newest single "I Will Wait" live, and with such energy. I missed this show and was regretting the second I saw friends instagramming how amazing it looked, and the regret has only gotten to an absolute max after seeing this video. This song is on their upcoming Babel album, due out September 24th. Watch and escape to Red Rocks for 5 minutes. Enjoy!