They're not that different. When I heard the pitch shifted version I assumed the real thing would be lower than that because that sounded too much like Chester lol.
More songs leaked. It's weird how excited I am for a Slipknot album lol.
http://picosong.com/9psL/
http://picosong.com/9pFT/
http://picosong.com/9pFd/
I wasn't sure how I felt about them at first. I've decided that I really like 'Sarcastrophe' and 'Killpop', 'AOV' doesn't stand out too much but is decent. This will probably be tied with Vol. 3 as their best album. They take a while to grow but I'm liking the new songs.