greatest rock n roll front men.......

Come guys you forgot:

Bono

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

I also think

http://www.youtube.com/watch?v=p-4EZyPIsSY

and maybe frontman more sideman

http://www.youtube.com/watch?v=-wmGiDfcTnc

and pure frontman status the lizard king
http://www.youtube.com/watch?v=T_d_VJbYAfc&feature=related