The Sundance Film Festival is one of the world’s premiere venues for independent artists. If you’ve got a film playing Sundance, that means you had something to say and you begged, borrowed, and stole in order to say it. I suspect that’s a big reason why movies about independent artists — not just filmmakers, but painters, writers, and especially musicians — have done so well over the years in Park City. If you’re at Sundance, odds are you understand that story. Hell, if you’re at Sundance, you probably are that story.