NPR ran a profile the other day on poetry and prose from Iran, Iraq and North Korea, now in a new collection, Literature from the Axis of Evil. The page features a short story from North Korea and samples from a similarly themed musical collection, Lullabies from the Axis of Evil.
SoundRoots has an Evil sample playlist which might appeal if you find lullabies to tame. If your taste runs more visual, NPR also explores Guy DeLisle's Pyongyang, a graphic novel/memoir of his stay in North Korea. You can download a pdf excerpt of the comic at the site. That one has been on my to-be-considered list for a while. Just waiting for the paperback!