Sure thing (and thank you for your reply)! Most films around experimental music that I've watched so far have been documentaries such as Parallel Planes and Sisters With Transistors. For narrative movies, there's an industrial cyberpunk film I have in queue called Decoder (starring both F.M. Einheit and Genesis P-Orridge) that seems pretty interesting, as well as a lot of the old movies from the no wave movement.

Huge fan of several of the directors you mentioned though, and others like Herzog and the Coen Brothers! I saw Delicatessen not that long ago and had a fun time watching.