Listen: New Mumford & Sons song, “Believe” Nearly a minute into the new Mumford & Sons song, "Believe," fans will be somewhat relieved when they finally hear -- though subtly -- the band's familiar four on the floor kick drum.

Mumford & Sons to headline two-day music festival in Salida

Mumford & Sons will headline a two-day, one-time music festival in Salida, Colo., the band announced Monday morning. The festival is part of the band's series of moving music festivals called Gentlemen of the Road Stopovers, which will also be held in four other locations this year.