Varietés
Spain 1930s. A troupe of performers travel from city to city entertaining audiences and earning a living. The cast includes a magician, a ventriloquist, muscle men, dancers, singers and a full orchestra. The star of the show is Carmen Soler (Trini Alonso) a celebrated singer, now way past her prime, who refuses to retire gracefully and defends her stardom ruthlessly. On her shadow lives and works Ana Marques (Sara Montiel) a younger singer who dreams of the big time and patiently waits for her break.
Starring Sara Montiel, Vicente Parra, Chris Avram, Trini Alonso, José María Mompín
Watch "Varietés" on FlixOlè released in 1971. It's a drama and music movie, and has a rating of 5.5 out of 10 from Imdb which is fairly okay for this kind of movie.