I agree, Sou's growling is a lot more clean then Hazuki's. Initially, I was 'slow to warm up' towards the re-recorded tracks, but now I listen to them more than the originals. Genocide and Mass Murder, for me, is such a strong cd, from track to track the flow is so well, that I can't help but love it. It's definitely one of the strongest "J-rock" releases of 2006.