The thread title is "vocalist" not necessarily singer
Tommy Rodgers is the same way, he does alot of death growling versus his singing, but they mix it up and are very progressive about it...which is why I like BTBAM...Labrie's libretto is amazing, but after hours of listening to DT, sometime I just wanna hear Petrucci and Portnoy tear it up, ya know.
Brian Setzer
Chris Cornell
David Lee Roth
Freddie Mercury
James LeBrie
Jim Morrison
John Lennon
Pat DiNizio
Perry Farrell
Raul Malo (what? a country guy?!)
Rob Halford
Scott Weiland (early STP days)
SRV
Trent Reznor
Tom Waits