http://www.youtube.com/watch?v=AQtN6oeiF2U

From “LyricsFreak” site: a note from Linda and English translation of lyrics.

"This exquisite ballad is in the public domain and relatively unknown.  Don Rubin guessed that it might be very old, perhaps a hundred years or so. I first sang it with Danny Valdez in Corridos, a P.B.S. production directed by his brother Luis. Danny said that he learned it on the picket line with Teatro Campesino, helping to organize the farm workers with
Csar Chavez." - L.R.

The Sun That You Are

Sun, round and red
Like a copper wheel
Daily you are looking at me
Daily you see me poor.

(Chorus)
Sun that you are
So fair to everyone
As you spread your light
You should teach my boss
How to be the same as you.

You see me with the plow
Later with the sickle
One time on the plains
And other time on the hillside.