Tommy Rogers of BtBaM wins easily for me just based on sheer variety, although he doesn't use it as much on TGM... but I can listen to Alaska or The Anatomy Of if I wanna hear some great secondhand Freddy Mercury-esque vocals
Honorable Mention: Phil Labonte(ATR), Brandon Davis(Across The Sun), Bruce ****inson/Tobias Sammet(Iron Maiden/Edguy respectively, they sound similar)
So many more. I'm gonna quit before I have a ginormous list.
