i cant decide but one dude that comes to mind is king diamond.....
atilla csihar [must have got his name wrong sings with aborym, and on de mysteries dom sathanas - spelt that wrong too]
and of course Maynard james keenan from tool, cus he can hold those notes loooooooooooooooooooooooooooooooooooooooooooooooooong.
theres more u know...
'i dont have low self esteem, it's a mistake. I have low esteem for everyone else' - Daria