Oliver Steidle
Defibrillator & Peter Brötzmann - Conversations About Not Eating Meat (2016)
https://www.sendspace.com/file/cisfdi
Axel Dörner, John Schröder, Clayton Thomas, Oliver Steidle - Das Treffen (2009)
https://www.sendspace.com/file/xv2jun
Philipp Gropper’s Philm - Consequences (2019)