It rocked and you should go see it if you have the chance. There is no central plot tying the various black and white conversations together, but it is the individuals and what they say to each other that keeps you interested. I thought the best were between Iggy Pop and Tom Waits, Jack and Meg White, Alfred Molina and Steve Coogan, and the GZA the RZA and Bill Murray. Here is a Newsweek interview with the director, Jim Jarmusch for more details.