I like Lady Valerie's method. SUPA BANNNNDD!!
Vocalists
Mikael Akerfeldt
Bruce Dickinson
Warrel Dane
Hansi Kursch
Dio
A really good female singer that I probably haven't heard yet. I've heard many average ones.
Guitarists
Dave Murray
Jeff Loomis
Tony Iommi
Mikael Akerfeldt
John Petrucci
Bass
John Myung
Geezer Butler
Drums
Mike Portnoy
Van Williams
It would have to be some sort of one album only deal, with a different style and combonation of musicians for every song. One song might have Hansi, Dio, Bruce Dickinson, Iommi, Murray, Butler and Portnoy, another would have Warrel, Akerfledt, Loomis, Petrucci, Myung and Williams.
I know I'm not really as varied or underground as a lot of these lists, but whatever. I don't need to explore just yet. Metal is kind of tired to me anyway.
Haha, I said CombOnation again. It's STAYING.