About:
Salvatore Paul "Sully" Erna Jr. is the American vocalist and guitarist for the American heavy metal band Godsmack. He is also a harmonica player, percussionist and pianist, performing these on albums and at live shows. Description above from the Wikipedia article Sully Erna, licensed under CC-BY-SA, full list of contributors on Wikipedia.

• Known For
• 
  Godsmack: Changes
  as
  Self - Lead Vocals / Guitar
• 
  Godsmack : Evening With Godsmack
  as
  Himself
• 
  Street Level
  as
  Nature
• 
  I Stand Alone: The Sully Erna Story
  as
  Self
• 
  Bleed for This
  as
  Caesar's Blackjack Dealer