A bolero composer is rejected by record labels because they only want modern music. The composer is starving and goes into a restaurant to have dinner in exchange for playing the old player piano there. When the customers hear him play, they give him money, and the owner hires him permanently. A famous singer becomes interested in performing the composer’s songs, leading him to success in music and in love.
| Actor | Role |
|---|---|
 Omar FierroRamón Esparza | Ramón Esparza |
 Leticia CalderónRosita | Rosita |
 Carmen SalinasPetrita | Petrita |
 Jorge ArvizuChino | Chino |
 Alberto PedretDr. Guillermo Sanchez | Dr. Guillermo Sanchez |
| IIvonne GoveaLorena de la Sierra | Lorena de la Sierra |
 Polo OrtínNot listed | Not listed |
 Sonia InfanteOlga del Río | Olga del Río |
| LLeandro EspinozaNot listed | Not listed |
| RRoberto BrondoNot listed | Not listed |
| AAnabel SolanoNot listed | Not listed |
| EEva MarinNot listed | Not listed |
| TTeresa PaveNot listed | Not listed |
| JJosé Antonio MarrosNot listed | Not listed |
| AAdriana PortilloNot listed | Not listed |