It was pretty much the fault of the DJ IMO.
A good DJ would've been able to put on some apropriate music, why not Kai's original posing music?
I agree somewhat, but as professionals the show must go on. I've been to shows where the DJ's lost the music, and the guy's posed down without it. I guess when your a "pro" you can just elect to not do things when they don't go the way you like it.