Boot Hill Bandits
Starring Ray Corrigan, John 'Dusty' King, Max Terhune, Elmer, Jean Brooks, John Merton, Glenn Strange, I. Stanford Jolley, Steve Clark, George Chesebro
It's a western and music movie, and has a rating of 6.3 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Germany.