Salvatore Paul "Sully" Erna Jr. (Lawrence, Massachusetts, February 7, 1968) 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. He was ranked 47th in the Top 100 Heavy
Metal Vocalists by Hit Parader.
in Wikipédia
