Ann Arbor dancer/choreographer and Professor of Dance Peter Sparling premieres “Allegorica: A Videodance Vaudeville in Nine Acts” from noon-8 p.m. Nov. 14-17 in the Video and Performance Studio at the Duderstadt Center on North Campus. The show is an album of improvised dance solos videotaped and edited to unfold over five projection screens. A reception and introduction by the artist is at 6 p.m. Nov. 16. (Photo by Peter Smith Photography)