Girl Crazy
Starring Mickey Rooney, Judy Garland, Gil Stratton, Robert E. Strickland, Rags Ragland, June Allyson, Nancy Walker, Guy Kibbee, Frances Rafferty, Henry O'Neill
It's a drama 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 Germany.