most energetic lead singer

[ecisgod]

Gord Downie is the most energetic that I have seen live...

 

[theCrackFox]

I'll say Mercury and Gillan

 

[oscar gamble]

Mick Jagger
Iggy Pop
Gerry Rosalie

underrated:

John Fogerty

 

[The Wanderer]

Iggy Pop
David Johansen (While in New York Dolls not that Buster Pointdexter whatever.)
Bruce Springsteen
Mick Jagger
Henry Rollins

 

[hairmetalmusic.com]

Axl used to be the best in his younger days. Dude was all over the stage

 

[Metal Health]

I'm so sorry guys but I just can't resist.

Ozzy Osbourne

 

[mrJim]

Iggy Pop

No doubt in my mind anyway

 

[luderei]

Steven Tyler

 

[Lady Stardust]

Iggy Pop and Anthony Keidis. Also, Gwen Stefani.

 

[Jet]

Mick Jagger
Freddie Mercury
Steven Tyler