Singer and songwriter of the metal band Armored Saint, the group who has released albums like La Raza and Revelation.
He was a member of metal band Anthrax.
He has performed "The Four Horsemen" with Metallica in 2011.
He has a daughter named Jezbelle and son, Guiseppe.
He was asked to be the lead singer of band Metallica, a position that James Hetfield filled.