I went yesterday to Erwin Wurm's exposition in Kunstbau. All pieces of art where just laid on the ground, without any special presentation, but it did look good. There were also a few movies (one was 8 hours long and just featured a man standing in a field). Though impossible to understand, it was great having a look. The masterpiece: a 10cm gurke; title: "selbstportrait als a gurke". Niiice!