I once got spammed by Rede Globo for the Brazillian version of "Big
Brother". I think I expressed the opinion that "Big Brother" was much
improved by the viewer's not being able to understand the language.

I suspect the same might be true of TV from the DPRK. Do you really
want to know that the song being played is entitled "All Glory to the
Dear Leader, Kim Jong-Il and the Eternal President of the DPRK, the
Great Leader Comrade Kim Il-Sung"? Do you want to be able to
understand a three hour lecture on the Juche Idea?

Much better to just let it roll over you like some free-form scat
poetry.