The atmosphere at Music Hall Of Williamsburg was thick; like a down blanket, or a warm piece of cake, or any number of your favorite comfortable things. That could probably be attributed to the lush harmonies and textures of Mumford and Sons, a group of musicians (and not a family owned apothecary) who knocked several out of the park during this sold-out show earlier this Spring. From the schizophrenic instrument swaps to the bass-drum heavy foot-stomping tunes, Mumford and Sons produce a slice of music that is both wonderful and intrinsically dashing...and our cameras were there to prove it.