For Halloween, Elijah Wood and his merry band of art tourists ventured to Marfa, Texas, to attend a masquerade hosted by non-profit space Ballroom Marfa and charity Art of Elysium and co-hosted by Gilt Groupe and Interview. One of the many highlights was a midnight appearance by Heloise and the Savoir Faire, a performance that was, with its interest in inhuman energy and saturation, literally scary. The band is signed to Wood's own Simian Records. Here are his photographs of the performance, among other hijinks.