Nominees:
The Black Keys, El Camino

fun., Some Nights

Mumford & Sons, Babel

Frank Ocean, channel ORANGE
Jack White, Blunderbuss

Who Should Win: Artistically, Frank Ocean has the most unique point of view.
Who Will Win: Mumford & Sons may not be the edgiest choice, but they're total Grammy bait, and it would grandfather in 2011's Sigh No More as well. We wouldn't count out the Black Keys or Ocean, though.