Damn, Willie-O. I saw him in Boulder last Summer and wouldn't describe his voice as shot. While not as resonant as the golden tone of 1970, his voice is still clear, evocative, and soothing. He finished with the Railroad Trilogy, and had the crowd standing and shouting for more. He smiled and apologized that he had given "all he had" in him and couldn't do another song. It was a great performance.