Here is another one I love, "Manos, Huesos Y Sangre (Hands, Bones & Blood)" written and recorded by Tish Hinojosa. I just ordered her "Live from Watermelon" CD, largely for that song (although it has a lot of my favorite Tish songs on it).
"Manos, Huesos Y Sangre (Hands, Bones & Blood)"
www.mundotish.com