Yes, no one can duplicate Lord Worms power and intensity. They shouldnt have even attempted Open Face Surgery on None so Live. Desalvo was boring and repetetive. An average as hell Death metal vocalist who brought nothing to the band. ATYB wasnt deep or complex by any means, it was simply a failed attempt to take the band in a newer and more technical direction, and about 90% I know agreed that it sucked. Disalvo was shit, he had no power, and I hope Lord Worm dosent sing any of his songs because none of them are noteworthy. NSV and BMF were not typical brutal death albums, they were powerfull, skull crushing and mind fucking albums, that still maintained elements of groove and melody. Just because a band decides to emphasize its technical prowess more does not make it better music. In conclusion: Lord Work>Every other Death Metal Vocalist. Thats right, I said it.