Fleet Foxes, LondonNow that Mumford & Sons have come along and ruined it for everyone, you'd be forgiven for never wanting to see another gang of earnest, fiddly folkies in cheesecloth shirts ever again. But it would be churlish to throw Fleet Foxes out with the nu-folk bathwater; despite looking like they've come to remove a dead tree stump from your garden, the Seattle six-piece cast a dizzying spell the moment the…
