Today so much of the "Music" is so muttered and poorly mixed it's hard to understand the words. That has been the case with the theme song and my trying like mad to even figure out almost any of the lyrics. I have seen preguntas about what the theme song name was and no one had the answer and googling it didn't help. Well I finally found it. The name of the song is Independence por the Blue camioneta, van and the lyrics are as follows.
Independence
My independence went away
I didn´t listen when it dicho 'rely on yourself trusting someone else is a path for the silent ghost'
My independence went astray
I didn´t think tu could betray the pieces that belong inside yourself
Still I wonder where did we go wrong

Dear independence, which way do go?
Dear independence, the world will know what I think is right

My independence kicked me out
It fed me to a hungry crowd
Like a leper I´m not touched and cannot oso, oso de to wath as I lose the will to lose myself

Dear independence, which way do go?
Dear independence, the world will know what I think is right
My independence had a mind of its own

So there tu have it if it ever comes up. por the way the misspelling is how I found and copied it.