Seventy and still looking good, and still for me the greatest rock singer of all. Not sure about the voice having held up, but that's not a surprise given the use over the years. The Who's last LP Endless Wire was excellent (IMHO), but there was lot more vocals by Pete Townshend. Lots of great tracks but if you get the chance listen to the title track Endless Wire (Extended Version) if you want to hear both Roger Daltrey and Pete Townshend vocals at their best.