Blue Suede Shoes
Starring Bill Haley, Ray Campi, Freddie Fingers Lee, Kevin Carey, Eddie Cochran, Geoff Driscoll, Jim Lebak, Steve Murray, Ray Parsons, Cliff Richard
It's a documentary and music movie, and has a rating of 6.8 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Denmark.