From Klimt Records comes this LP soundtrack of EL VAMPIRO and its sequel EL ATAUD DEL VAMPIRO. Music by the legendary Gustavo Cesar Carrion, who composed the musical scores to many Mexican horror films.
I have my suspicions as to how official this release is, as the cues are taken directly from the Spanish audio of the films (though they sound very good). Also, why on LP and not on CD?
Anyway, this record seems to be available in the United States, despite Klimt Records being, supposedly, a French label. Yeah, sure.
You can listen to samples here, which includes a cue from another movie, LA MALDICION DE LA LLORONA (CURSE OF THE CRYING WOMAN), also an Abel Salazar-produced horror film.
Hat tip: Ben Gart