You can go back to what the band said about them not being able to continue on as a band if Johh Bush stayed. This album would have never happened if it wasn't for the Reunion tour and specifically Joey.
Joey pulls of everything perfectly on this new album and there would be no other singer that would ever need to sing for Anthrax ever again.
Bush's vocal style was not dynamic it was the same thing over and over again and this change was MUCH needed. This album wouldn't have gotten half the publicity or praise if he was on it. It would have been another 'bush era' album and would have gotten them nowhere fast.
Bush will do just fine in Burger King commercials and doing some Armored Saint tunes.
And for those that continue to pretend John Bush is not an '80's' singer, give me a break already. Just because he conformed and changed his look to fit each years current fashion trends (Fedora hat, Eddie Vedder outfits, Phil Anselmo outfits, etc) doesn't mean jack shit. He came from the 80's and has an 80's voice.... just sounds like he has smoked thousands of cigarettes and has little range.. To be realistic other that SOWN he and the band didn't do anything too spectacular while he was in Anthrax. Best of luck to him. Anthrax is now back!