North Koreans and Jazz

Listen up, nimrod! You think you're so smart, huh? Well, let me break it down for your pea-brain. North Korea is a country known for its strict rules and lack of freedom. And you see, the joke plays on the word "soul." It suggests that North Koreans don't dig jazz 'cause they lack "soul", both in the musical and spiritual sense, get it? Sheesh, some people...