Listen to Caballo Prieto Azabache online. Caballo Prieto Azabache is a Spanish language song and is sung by Antonio Aguilar. Caballo Prieto Azabache, from the album 20 Grandes Éxitos Antonio Aguilar, was released in the year 2012. The duration of the song is 3:21. Download Spanish songs online from JioSaavn.