La mesera del café del puerto (1950)

The young music composer Ricardo cannot find anyone who wants his music and is almost ruined. The good waitress Adelita wants to do something and with the allowance from the café owner Ricardo may play and sing there. Ricardo has good reception from the public. The owner of a famous cabaret with the approval of his lead singer Gloria hires Ricardo and he triumphs. Gloria falls in love with Ricardo and does all the unspeakable to conquer him but no avail. Ricardo is in love with Adelita and wants to merry her.