Created especially for this fall's Medicine Show Tour, Medicine Show #12/13 is a single LP containing eleven tracks from Medicine Show #12: Raw Medicine on side one, ten tracks from not-yet-released Medicine Show #13 on side two. Total running time: 37 minutes.

The covers are one-of-a-kind original artwork, silk screened by Hit+Run, with artwork by Jeff Jank & Gustavo Eandi. This is strictly limited to 1000 pieces and will not be released in standard-jacket format. Copies of Medicine Show #12/13 will also be available at Madlib's shows in San Francisco and Los Angeles, where the covers will be printed live by Hit+Run.