At Ambika P3, University of Westminster, Marylebone Road, London, NW1. This November, Artangel is reprising Stifter’s Dinge in London for the last time. The astonishing production by German composer and director Heiner Goebbels, first shown to sell-out audiences in 2008, will return to its original home at Ambika P3. It will be presented both in its original form and in a new durational version, Stifter’s Dinge: The Unguided Tour, created especially for the space, where audiences will be free to fully explore the environment, experiencing the work up close and from multiple viewpoints as a continuously evolving installation.