I'm pretty sure you never heard about it. It's from my country, and is really disgusting, it's like i don't know if you heard about them, but do you know "wachiturros" ? . i can't explain it. Lyrics are about disgusting things, and the way the talk in this kind of "music", (cause they don't sing, they just talk), is kind of rude. You should look for it, if you hear something from "wachiturros" (it's an invented word) or "damas gratis" (that means Easy Ladies), i'll be able to explain to you why that music is so obscene for some people here. (because of the way they talk, and the thing the sing about) I could explain it to you.