So when I was younger, I studied Spanish linguistics. That's true. One of my classes was about the evolution of the language, and an assignment of ours was to choose a Spanish language song from a different part of the world and run with it - basically dig into the different dialects.
This was the song I chose. Los Angeles Spanish from a Massachusetts band.
I was ridiculed because it's a little Spanglishy, but really, that's what LA Spanish IS - there is English mixed into the Spanish.
Plus, it's a great song.