How many movies have En Esch and Sascha Konietzko collaborated on?

They have worked on 3 movies together! Their first movie together was KMFDM: Beat By Beat (VHS) (1997) while their highest rated movie together was Industrial Accident: The Story of Wax Trax! Records (2018). They have not worked together since Industrial Accident: The Story of Wax Trax! Records (2018).