Along County Road 29, many women refer to any quilt dominated by concentric squares as a "Housetop," which reigns as the area's most favored "pattern." Its all-around simplicity hosts many experiments in formal reduction and, at the same time, offers a compositional flexibility unchallenged by other multi-piece patterns. The "Housetop," from the composite block down to its constituent pieces, echoes the right angles of the quilt's borders, initiating visual exchanges between the work's edges and what is inside. Traditional African American "call and response," a ritual technique of music and religious worship, is intrinsic to the target-like push and pull among elements. The feedback effects have mesmerized and inspired generations of Gee's Bend quiltmakers. Conceived broadly, the "Housetop" is an attitude, an approach toward form and construction. It begins with a medallion of solid cloth, or one of an endless number of pieced motifs, to anchor the quilt. After that, "Housetops" share the technique of joining rectangular strips of cloth so that the end of a strip's long side connects to one short side of a neighboring strip, eventually forming a kind of frame surrounding the central patch; increasingly larger frames or borders are added until a block is declared complete.