Has anyone else every had this happen to them?

I was hired to perform at a fundraiser party last week. Everything was perfect except for a HORRIBLE Dj who had absolutely no idea what he was doing. He was playing awful rap and pop music and added the exact same techno raver beat to it all. I tried talking with him to see about what music I could perform to. He acted very annoyed about this. I asked if he had anything tribal sounding or maybe if we could at least slow the beat down to maybe 80-90 beats. I could tell he had no idea what "80-90 beats" meant. You would think a DJ would maybe know a little something about music...like at least tempo. My friend Stan was trying to help the guy pick out the music and as Stan looked over his shoulder the guy snapped, "What, do you just want to do my job now!?" The guy also refused to fade the song out for the 5 seconds it takes to announce my performance. Because of the DJ, my first performance started 25 minutes late and the second performance started about 40 minutes late. I don't like to talk ill of anyone, but this guy was a jerk.

Anyway, I'm done venting! Other than that it was an awesome party :0)

~Ziggy