There was a guy, a while back, I think on creed fanatic, who claimed to have audios of Nothing. He linked up two mp3 snippets that turned out to be bits from a live boot. In one of them Stapp is singing "Let my voice fill this room" and in the other he's mumbling incomprehensibly, both of which he used to do a lot in the old concerts.
I think the guy who posted them was a bit slippery in the head.