Agreed. Plenty of time for 'cool' music, a post match party at a football stadium is neither the time or the place. I'm sure the majority of attendees (myself inc) would be more than happy with a set of cheese / xmas songs and I'm certain that it would be far more conducive to a party atmosphere...
Surely given the time of year and the requests on here to play xmas music it wouldn't hurt to stop trying to be 'I'm way too cool to play xmas tunes as I've got far superior music taste' and actually play some xmas music?