I own Supernatural Birth Machine and The Hopkins EP, and Dorians voice is a bit... blown out. Singing for Napalm death probably did a majority of this damage (though I haven't heard any of Scum). He sounds really on with Probot. The music is really awesome, but I find myself a little annoyed with some of the vocal parts. Is this true to all Cathedral? Or did he lose his voice in 96? It's strange, I really like his vocals on Probot. He doesn't have to sing anything really high though I suppose.