i don't know of a WHOLE bunch of underground artists, so I don't know their names or anything, I was just wondering who some good ones are. it's not like I'm saying I listen to whatever you want me to, just getting some opinions. and this isn't to heavy metal fans, there's no need for them to reply. the title clearly says RAPPERS they shouldn't even bother reading this thread if they know they don't like what's in it.