MF DOOM and Jneiro Jarel aren't finished as JJ DOOM. They're releasing a "butter version" of their 2012 release, Keys to the Kuff, which will feature new tracks, a remix by Beck, and guest appearances by Del the Funky Homosapien and Damon Albarn. Most of the album can be streamed here, although some tracks render the phrase "audio coming soon." To celebrate the release of this "butter edition," the duo made a music video for the song "BOOKFIEND," which sees DOOM wearing a different mask. Check the music video up above and a very descriptive behind-the-scenes down below.