Every Everything: the music, life & times of Grant Hart” doc completely flips the formula: It’s 100% unfiltered, unrestrained Grant Hart. The former Hüsker Dü co-songwriter/singer/drummer welcomes you into his world, immediately addresses any Hüsker Dü reunion possibilities in an old interview, and is shown wailing behind his kit during that renowned middle-American punk band’s heyday. And that all happens before the film’s title even appears.