In Minneapolis, Yumi Roth takes a unique approach to sign spinning by using it as as an artistic medium. Each sign spinner has different excerpts from "Sentences on Conceptual Art". This is performed in conjunction with the Walker Art Center, after Sol Lewitt : Arcs from Four Corners. This was an incredible display of sign spinning, featuring world champion sign spinners Laramie Rosenfeld and Ray Rivera, along with Ethan Belcher. Check out these videos taken during the event!