Ah, but us fella's dont have anything to use as a focal point to dance around...until one of us falls over...
When faced (arsed) with such wonderous comments of "Play something decent". Go for the jugular...nicely...
What record would YOU and your mates like to dance to, once all these people have finished dancing?
then....when you've cued it..."OK folks, everyones music tastes vary, and a young lady fought her way from her chair, through the dancers on the dancefloor, to ask for something more her taste...so this is for her..."
If the tune draws no interest, not even from the requestor, fade it with "looks that young ladys tastes have changed again already then...for all of you, heres..."
Obviously, the above is a bit mean...but OK if the rest of the audience is eating out of your hand...oh, as long as the young lady, isnt the one in the white dress, flowers, veil and long train....
Similarly, about 2 Christmas's ago..I had one very tall, very loud mouthed guy who was dancing to virtually every song, yet shouting "Get this F*ing carp off" (obviously a keen fisherman), and "Play something decent" (also yelled at competing volumes to the speakers).
I pointed out on-air, that I didnt wasnt taking his comments personally because I was playing (and all these nice people - and you - are dancing to...) songs which people from all the other tables, and his, had requested. So he wasnt insulting MY taste in music, but the taste of everyone else... I went on to say "Everyone else here payed the same money as you tonight to come out and ENJOY themselves, isnt that why you came out too sir?".
The music faded back up as soon as I'd finished speaking, never giving him a chance to reply.
That shut him up

...as everyone else glared at him...