Best frontman?

[Justanothergirl]

I know I am biased after seeing U2 last night (and Bono), but who do you think is the best showman / frontman for a rock band?

Robert Plant?
Trent Reznor?
David Gahan?
David Lee Roth?
Mick Jagger?
Sting?
Johnny Rotten?
Henry Rollins?
Klaus Mein?
Freddy Mercury?
Steve Perry?
Axl Rose?