Room 21 (2006)
![](https://johannes-doering.de/wp-content/uploads/2020/05/johannes_doering_raumhall-1.jpg)
The resonance of the outer room is transferred and displayed in the show case, where it is recorded in real time. A live discussion on the idea of art, tape recorded at the Kunstakademie Düsseldorf 40 years ago, is simultaneously displayed. Both sources are the transmitted to headphones.