Has there ever been such a thing? How funny would it be to have a fully formed metal band with humans handling guitars, bass, and drums and then using a hog to grunt and squeal the vocals? Would it really be so different from the pig squeals in say, Despised Icon? Most metal lyrics are unintelligible anyway. I think it would rule to see a crowd mosh to a band fronted by swine.
Yeah, there are two I know of. To rid you disease is referring to Hatebeak (parrot): http://www.myspace.com/beak666 Another one out there is Caninus (two pit bulls): http://www.myspace.com/caninus
love the songnames of Hatebeak, I have their album actually. or EP or whatever it's called.. a cd at least.