Last time we heard Slim Shady was when he came out in March 2011 with "Space Bound."
Now we hear him again and this time he's going berserk!
"Berzerk" is his new single in which he worked with producer Rick Rubin on.
Just a day after he announced the specifics of his upcoming album, Marshall Mathers LP, which will be released in November, Eminem dropped the song for everyone to hear.
Check out this trailer/commercial featuring "Berserk":