I like this:
http://www.youtube.com/watch?v=9qcmgD8pHRc
and this:
http://www.youtube.com/watch?v=fE8EMWxuZB0
and
I like the cackling witch style vocals of most black metal bands
I found the vocals in Blasphemy to be more like this:
http://www.youtube.com/watch?v=TdI7Ya0GiXg
or more like what you see in really extreme forms of grindcore, which Im not so much into.
There is nothing wrong with them, just not my flavor.
Edit: did some research, and what I "think" is that Im not a fan of pitch shifted vocals, which is what makes those incredibly low droning roars. I dont know if Blasphemy is using them or if Im talking out the wrong end, but I at least tried to find the objective reason I dont like it.
No, Blasphemy doesn't use pitch shifters. They're just slightly more guttural than what would be come to be associated with black metal vocals. Which is strange to me, because Blasphemy is first wave stuff (formed in '84), so the style that Blasphemy is doing predates all the stuff on the higher end of the spectrum.
Have you heard Chris Barnes early work with Leviathan? Blows away anything he's done since then. I do like some of his work with Cannibal Corpse though. Six Feet Under is unquestionably the most boring death metal band that has ever existed though. I can't think of a single positive thing to say about them.