This just in, Arctic Monkeys will be playing a surprise Los Angeles Show at the Troubador. All tickets can be purchased through The Troubador directly by fax or in person. There is a two limit ticket. They'll also be at Coachella this Friday.
Here's the actual article. Artic Monkeys Article
I may or may not go. I really, really want to. It'll all depend on how much the tickets are. I'm looking into it and will let you know when I find out.