Three days before The Marshall Mathers LP 2 officially drops (like a turd, unfortunately), Eminem descended upon SNL to perform lead single “Berzerk” (with Rick Rubin as DJ) and Call Of Duty anthem “Survival” with an assist from Skylar Grey. It was … really something. Check it out below.

The Marshall Mathers LP 2 is out Tuesday on Shady/Aftermath/Interscope. You can stream it here.