Song of the Siren () is a 1948 Mexican fantasy comedy film directed by Norman Foster and starring Julián Soler and Rosita DÃÂaz Gimeno. It is one of Foster's films made in Mexico. It was produced by CAFISA, and was screened in the United States.
A composer who writes singing commercials, beachcombing one day, meets and falls in love with Nereida, a mermaid. She is captured and sold to a circus, but the composer finds his way back to her after listening to her in his radio station.