I used to have a ton of respect for the Rev for the intricate drumming parts on Waking The Fallen, but when I saw them live, he plays about half of what's on the album. Come to find out they used a sit in double-bass drummer on the album. They also re-arranged all the vocal arrangements from the old songs. M. Shadows does not scream AT ALL, all the old vocals that were recorded as screaming parts, he sings (poorly). I was just a bit let down by those two, the guitar solos were all played verbatim, which I did find impressive. But overall, if you're expecting to hear the songs as they appear on the older albums, you will be disappointed.