Melodía / Las Mariposas / Enciende Mi Fuego / Mi Tristeza Es Mía Y Nada Más

This rare 7-inch EP, cataloged as PP-366, was produced by the Conjunto Hogar de Rehabilitación Santa Ana, a musical group formed within a rehabilitation facility in Puerto Rico. Released independently without a formal label, the recording reflects the group's therapeutic and outreach efforts during the mid-to-late 20th century. It served as a vehicle for members to express their artistic talents and share personal narratives through a mix of Latin ballads and experimental pop arrangements.

The record is celebrated by vinyl enthusiasts for its raw, unpolished sound and its status as a unique artifact of social-interest music. The design is stark and functional, characteristic of self-released private press records from the era, prioritizing the distribution of the music over commercial packaging aesthetics. While it remained largely obscure to the general public upon release, it has since become a sought-after item for collectors of rare Latin private pressings and sociological musical archives.