what language is this?

http://www.youtube.com/watch?v=M1qdsh8gn8E

It's Spanish. Up for some hispanophones or hispanophiles to point out which kind of Spanish. ;)

sounds like spanish

Spanish, but without many of the "s"s, so perhaps it's some form of Carribean Spanish?

Puerto Rico spanish

this is a sweet song

I really don't like rap in any language but here is a song that is curious. It has three parts 'a','o','e'. Each part has only words with that vocal:
http://mx.youtube.com/watch?v=b9disgTAAec

Ups, sorry false friend. vocal = vowel.

To the Mexican guy above me. It's not available outside of Mexico apparently. Lame!