In what is probably the biggest (and nicest) surprise of the day (possibly the week) Kanye West announced earlier via Twitter that he was about to release a new 5 song album/EP recorded by himself and Jay-Z entitled Watch the Throne. You can check out “Monster,” the second track from the EP, which features Nicki Minaj, Rick Ross and randomly Bon Iver, as well as Jay and Ye, below.

MP3: Kanye West – “Monster” (feat. Jay-Z, Nicki Minaj, Rick Ross & Bon Iver)

Hopefully the other four tracks will be released tonight, so keep your eyes on Twitter.