VIDEO: Arctic Monkeys do some new material

It's a sight seen more and more these days: a band plays a song from an album yet to be officially released, yet they receive a huge ovation when they introduce it, as though everyone in the audience has already heard it before. The Arctic Monkeys' new Josh Homme-produced album Humbug leaked a couple of weeks ago, so it's not surprising to hear that, based on their reaction, a large chunk of the crowd at their recent Paradise show was probably already somewhat familiar with "Cornerstone." If the Web Sheriff paid your favorite leak blog a visit before you had the chance to click that Rapidshare link, though, you can watch the video above to hear it. Below, "Crying Lightning." 

--by Ryan Stewart