The highly-anticipated collaboration between legendary producer DJ Premier and the prodigy boom-bap revivalist Joey Bada$$ has arrived. Thanks to Green Label Sound, Mountain Dew's record label, you can download "Unorthodox" below. It is unfortunately a clean version, yet it is hard to complain when you receive a free track from this duo. The cut hopes to set off an already-hopeful 2013 for the Pro Era member. Late december of last year saw the release of his crew mixtape, and his appearance on A$AP Rocky's "1 Train" is show stopping.
