OMG!!
I noticed no one has mentioned Bruce Dickinson!!!
If you have ever seen a Iron Maiden video clip, you know that that guy not only is a great studio and stage personality, but can actually sing while hes running around inciting the crowd without losing any of the quality. You never see Bruce huffing and puffing while running around the stage or missing the range set on the studio recordings.
Id have to say that looking back at all of the singers in a live enviroment, Bruce is the best there is. Infact, Id have to say even though Im tired of the Iron Maiden theme, Bruce and the boys have to be the most solid band I have ever heard. Both in the studio and on the stage.