Torch Singer
Starring Claudette Colbert, Ricardo Cortez, David Manners, Lyda Roberti, Charley Grapewin, Sam Godfrey, Florence Roberts, Virginia Hammond, Ethel Griffies, Baby LeRoy
It's a drama and music movie, and has a rating of 6.7 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Germany.