The Oxford University Christmas acapella video will bring a huge smile to your face

See the Mariah Carey Christmas tune, All I want for Christmas sung and danced by the Oxford University Acapella Group.  Every year it melts our heart a little to get it out on Chrstmas even and give you all a big smile.  We have no doubt it will have you grooving along to it. The best mashup bits are at the end so be sure to watch it all the way through.  is amazing! We guarantee it will have you grooving or singing along!

Merry Christmas everyone!