SANTAN'S GRAFFITI OR GOD'S ARTWhen Mark Ronson and Patrick Carney want to clean up your act, what do you do? If you're in the Black Lips, you go along, which turned out to be a good idea on 2011's Arabia Mountain, produced by Ronson, and not so great on 2014's Underneath the Rainbow, with Carney of the Black Keys at the controls. What if you're not so sure you want your act cleaned up any more? Well, you start hanging out with your friend Sean Lennon, and get him to produce an