I let my kid see this old clip a couple of weeks ago. I first saw this during my DOTA 1 days. One of my friends asked me to watch this and for some insane reason, I was happy and at the same time traumatized at the sight of red, Japanese-themed fans.
I didn't know it also had a live version.
Lucky for DJ OZMA and the rest of his backup dancers, they performed the concert bit when people weren't canceling each other.
Can you imagine a group of men exposing their selves in front of girls and kids on stage and is considered part of a comedy routine?
Oh, wait. I forgot that this is also the country that produced Documental.