The radio station I listen to has been playing Mumford & Sons obsessively for months. The Cave is currently the stations top played song. I'm kinda sad because I liked them at first but hearing Little Lion Man and now The Cave played ad naseum at work has made me a little sick of them.
I got to see them at a cool little flash-mob style concert here in Vancouver because their actual concert sold out in a couple minutes. The location and time was only announced 2hrs ahead of time and hundreds of people showed up.
I'm liking the sounds of Johnny Flynn... will see what I think once I've heard some more of his stuff.