Hey, our DJ told us about this great idea called "Bribe the DJ". You put any songs that you don't like (i.e. YMCA, the Chicken Dance, etc.) on the bribe the DJ list. If anyone wants those songs, they have to pay for it. The bride and groom set the price (the worse the song, the higher the cost!) and the DJ and couple split the fund 50-50 at the end.

Just a thought.... :)