My mum was just wrapping presents whilst listening to this gem of a tape and I've just got to share it, it's brilliant. She bought it from Woolworths in the late 70s / early 80s, it's basically an album of disco/reggae Christmas songs. If you only listen to one of these, listen to 'Deck the Halls' ... it's incredible.

http://soundcloud.com/christmas-at-home