I was at the Tim McGraw concert in Albuquerque, NM on June 19, 2008. We were roasting in the sun when I heard in the distance a voice I wasn't familiar with. At first I thought it might be a song from the radio, but as we looked we noticed a band playing on the "Frito" stage. As we sat there I kept thinking who are these guys and why on earth haven't I heard them before???