His voice is nowhere near where it was in KTF and TD era. I don't think it was a conscious decision to preserve is voice. It looks to me like his voice can't handle the strain anymore so he started singing the songs in a way that takes less effort. This was noticable on the Crush tour. He started singing lower and sometimes sang through his nose. I can't describe it but it sounded weird, like he was mumbling the lyrics instead of singing them out loud.
Surprisingly his voice picked up for the OWN tour in 2001. The shows were much better, he seemed more relaxed too.
Bounce tour was the worst of all. I've seen loads of video bootlegs and there was a noticable change, not just in his voice. I got the impression that he was just there to do his job, not to enjoy himself. His voice was getting worse and worse. The last few concerts he had trouble even singing in key.
If the last webcast is a sign of what is to come, then Bon Jovi don't have a bright future. Aside from the backup band with their crappy playing, Jon had big problems singing in key. It was sad to see him perform so bad.
I know people get older, I'm just sad I couldn't see them live when his voice was in top form. I know most of you won't agree with this but I think Jon should be honest enough to admit he has problems and finish his music career. That way most people would remember them as a great band. If his voice continues to get worse and worse the band may find themselves playing in front of half empty venues.
I still hope his voice somehow miraculously improves but I'm beginning to doubt this more and more.
