It was displayed on a screen laying flat on the floor at the bottom of a staircase in the basement in Kunstraum T27, Berlin in 2010.
The film is a an infinite loop of Grunewald forests filmed from above from inside Teuffelsberg, the abandoned spy station in Berlin. The is a haunting resonance echoing inside the dome recorded live with musician Celeste Cleason

Cavity
Cavity, 2010, digital video, 3 min loop