
I am a singer, not a KJ. However, when they have a "dead" night, they're happy that they are able to count on me to pick things up a bit. There are songs some KJs just don't have that I love to sing. Some versions of songs are not produced as good a quality as some of the songs I have. The other singers enjoy some variety each week. It makes it fun and we come back each week for something new.
If it bothers you so much that someone has a burned CD, first asked where they get there music from. If they did get it illegally, then you can always tell them that you might lose your license if you get caught playing it. This would avoid any confrontation - but only if this person did this habitually. But for one song it's not worth the confrontation. Unfortunately, even though you are right in turning it down, your business may suffer. Word of mouth is a powerful thing. You don't want to lose a steady gig each week because he might like his version of "It's Too Late" than the one you have.
