Crackle of Time: Christoph Schlingensief and his Opera Village in Burkina Faso
Knistern der Zeit - Christoph Schlingensief und sein Operndorf in Burkina Faso (original)
It's a documentary movie, and has a rating of 7 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from France.