The three luminous objects Herz, Hand, Mund ('Heart, Hand, Mouth'), are being set up at three different locations in the area. Six metres high, they are not just things to be looked at; they also address the viewer. Herz, Hand, Mund will provide new points of orientation for residents in urban surroundings that are in a continual state of flux. The objects relate not only to the specifics of their individual sites, but also to the local population's expectations of Messestadt as a place to live and to their ideas about art.