The man best known for his quote... "Yeah"( or yeeeeaaaaahahooohoooh! to be a little more accurate), which he is says in about every one of his songs.
Oh, he's also famous for being Metallica's frontman and being awesome and everything
2. A piece of music that has been torn apart, mutilated, and/or peppered with bullshit to cause massive pain to innocents watching YouTube and Guitar Hero streamers alike.
1. "Did you watch Jason play that Helvian song, Africa? I nearly fucking died watching that ending!"
2. "That fucking Helvian's done it again with that stupid fucking Justin Bieber song!"