Muscle Shoals (2013) by Greg "Freddy" Camalier elaborates on a cold war between two recording studios in Muscle Shoals, Alabama: Rick Hall's FAME Studios (top) and that of his former session musicians (bottom). The conflict between a tough-guy founder and his mild-mannered minions gives emotional heft to an otherwise standard "behind-the-scenes" music documentary. Although Muscle Shoals touts the harmony of the town's music scene, with racially diverse musicians recalling how they recorded together, some of the imagery contradicts that harmony: the film uncomfortably lingers on archival footage of a huge Confederate flag on stage at a Lynyrd Skynyrd concert.