It`s crazy that the #1 "frontie" has not yet been mentioned.. Rob Halford was, and still IS, the greatest !! #2 in my book is Bruce Dickinson... He`s got the same "better than ever, and I give it ALL *EVERY* time for my fans attitude" as Rob has... #3 .. .. Ronnie James Dio is also in their league... Not many others are, I think!
These 3 are as good STILL, as they ever was... and the bands they play in are also, 3 decades down the road.... at LEAST as good as they were back then...
see them live and deciede(deceide?) no deciede (?) for yourselves
Live :
http://www.youtube.com/watch?v=mIC7KQPDuDc