Mumford & Sons Perform on Letterman

Just days ago, Mumford & Sons made their latest visit to Late Show with David Letterman, the program that the folk rock band made their television debut on just years ago. This time, in support of this year’s Babel album, the guys let loose a performance of their featured single, “I Will Wait.” With instrument in-hand, get a look at the talented collective by pressing play above. Also, be sure to grab Babel here if you still have yet to do so.