Sharon Butler posts about the exhibition Wall Works, curated by Stephen Maine, at The Painting Center, NYC on view until May 21, 2011.  The artists install and discuss their work in two excellent videos.  Wall Works is "an exhibition of painting, drawing and installation engaging the gallery's walls as the primary support and framing device… A wall painting inflects the surrounding physical space differently than a painting-as-object does, becoming indivisible from the viewer's perception of that space."