"Abre Tu Corazón" (Translated: Open Your Heart) is the lead off single from María José Castillo's first studio album, María José.
The single was set to be released on a CD single, but due to the failure of Castillo's "María José" internationally it was cancelled.
Even that the release was cancelled, a fan made version of the CD single is often found by fans.
Castillo did not film any music video for the song, but fan-made videos using several live performances, mixes from public appearances, and her performances on Latin American Idol are available.
The following track listings are for the original track listing of the CD single and the fan-made CD single track listing respectively.