In the movie world you would not expect a smallish screening for a movie like Rock the Kasbah to have a night like this, but Bill Murray has great karma. Rock legends turned out in East Hampton Friday night: Sir Paul McCartney, Bruce Springsteen, Jon Bon Jovi, to start. Bill Murray plays a down on his luck music manager in Barry Levinson’s new movie, Rock the Kasbah. The premise is simple: he takes his “talent” (Zooey Deschanel) to tour in Kabul, Afghanistan. Arriving after a scary flight to the desolate site—the actual location in Morocco never looked so drab-- he says, “Think Aspen in wartime.” Truth is, you take Bill Murray anywhere, and he’s funny as hell. The things he says in anyone else’s mouth might not crack you up as much. But take him to this dangerous desert, and you get comic genius.