First of all, preface this with John Oliver making fun of Laibach, a nearly 40-year-old band from former Yugoslavia which predates Rammstein and was chosen to go to North Korea last year:

https://www.youtube.com/watch?v=yeygA-n7AEo

(You have to actually click on it because embedding is disabled.  And no, I did NOT find out about this band through John Oliver: My favorite webstream plays the band.  I found out about John Oliver’s clip through the video’s comments on Youtube.  😉  )

Now for the video John Oliver made fun of–and a link which explains this band is NOT “Holy Sh** Nazis!“: