Rockabilly Requiem
Starring Sebastian Tiede, Ben Münchow, Ruby O. Fee, Hendrik Duryn, Margarita Broich, Martin Feifel, Dietrich Mattausch, Jutta Wachowiak, Alexander Hauff, Kristin Meyer
It's a drama and music movie, and has a rating of 5.7 out of 10 from Imdb which is fairly okay for this kind of movie.
Watch it here
Not found streaming from Denmark.