Xiu Xiu, touring with members of Swans' live ensemble, played SF's The Chapel on 5/28. Photo by Shomei Tomatsu “Loner,” Thor Harris murmurs matter-of-factly, temporarily seizing the mic from Xiu Xiu frontman, Jamie Stewart. “Lonerrrrrr.” It’s a fitting accusation to thrust into this particular sea of transfixed eyes, as it’s just about halftime [...]