Favourite frontman- Vocals & Instrument

+1 for Akerfeldt, his vocal range is amazing, and I love his solo style. Im the first to admit he's got an ego, but some of his between song chat is hilarious.

Otherwise -
Hetfield
Chuck
Vincent
Joseph Duplantier

Jo duplantier rules..
 
Daniel Corchado
Quorthon
Esa Linden (so fucking what if he only appeared on one album, but goddamn he ruled on SoSE)
 
I like Nergal's guitar playing and his vocals, but live he doesn't really unite the two that well. Still, considering the stuff they're playing the fact that he can open his mouth is impressive. That applies to the other frontman/guitarists in tech(ish) death bands; Necrophagist and Nile come to mind.