Editor’s note: Is City Arts Fest giving Bumbershoot and Capitol Hill Block Party a run for their money? The inaugural festival, hosted by the free monthly magazine, boasts quite the lineup—including headlining music acts Belle and Sebastian, Big Boi, and Cat Power; an appearance by director Gus Van Sant; performances by some of the best bands in town; and a fairly badass overnight special-ops program by Susan Robb (we’ll have more on that later this week). We’ve...