CHILL OUT: There's just something about British rock that makes us want to dance around in our knickers. In the privacy of our own living room, of course. For the Arctic Monkeys show next week, we suggest putting on some trousers. Ones with give, of course. The foursome from Sheffield, England won us over with their debut album, "Whatever People Say I Am, That's What I'm Not," and we've haven't been able to stand still since. No sense trying to stop now, either, as they'll be here Thursday, April 1, at The Fillmore on Miami Beach. GET IT:$23 through Live Nation.