So what are some grindcore bands with the stereotypical piggy squeal vocals such as Prostitute Disfigurement?
Listen to DBS_kick_ass

Thou shalt always go for greatness
Thou shalt not commit adulthood (ALL)
Thou shalt not partake of decaf (ALL!)
Thou shalt not have no idea (ALL)
Thou shalt not allow anything to deter you in your quest for all (ALL!)