who is your favorite underground hip hop artist?

http://www.youtube.com/watch?v=a-rqu-hjobc

El-P

http://www.youtube.com/watch?v=SXR-1clhulQ&feature=related

dont know if he is underground anymore...
Slug with Atmosphere
http://www.youtube.com/watch?v=zHxhvs5XoYA

Self Scientific

http://www.youtube.com/watch?v=M3DwefWObL0

I Self Devine

http://www.youtube.com/watch?v=t2WtUGVPzVo

http://www.youtube.com/watch?v=Mvc6jwT6ceE&feature=player_embedded

I think this guy does hip hop too!!! :)

Pace One. I think he plays classical guitar too ;-p

http://www.youtube.com/watch?v=4DQWvOM5sUQ

Grand Daddy Purp

http://www.myspace.com/klouofficial/...izone-66661399

http://www.youtube.com/watch?v=RW9Z4s55ysw

Kool Keith/Dr Octagon/Dr Dooom/Black Elvis

http://www.youtube.com/watch?v=gGbIpCJnmc0

MF Doom