Urgh! A Music War
Starring Sting, Stewart Copeland, Andy Summers, Devo, Gang of Four, Dead Kennedys, Jello Biafra, Oingo Boingo, Danny Elfman, Toyah Willcox
It's a documentary and music movie, and has a rating of 7.9 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Germany.