Which singer has released more solo albums, Robb Flynn or Mike Score?
Robb Flynn Robert Conrad "Robb" Flynn (born Lawrence Matthew Cardine; July 19, 1967) is the lead vocalist and guitarist for the heavy metal band Machine Head. Flynn formed the band along with Adam Duce, Logan Mader and Tony Costanza after leaving Bay Area thrash band Vio-Lence.
Mike Riggs Mike Riggs is a heavy-metal guitarist born April 23, 1971 in Ozark, Arkansas. Highlights in career include his guitar work for Rob Zombie's solo albums ("Hellbilly Deluxe", "The Sinister Urge", "American Made Music To Strip By", "Hellbilly Super Deluxe", "Past, Present & Future") and currently his skills as a guitarist, vocalist, and producer for Scum of the Earth.