Have in mind that they could not play live everything that was in the album, so they had to adapt the songs. As for the wah pedal, it has become a tool for incompetent and lazy solo guitarists who overuse it to hide their mistakes and skip a real effort. Wait! I see what you meant. Yes, it is also in the dvd dvd version when Anders makes a pathetic attempt to rap that part. He was trying so hard to become Jonathan Davis that it was pathetic.