My beloved SPANK ROCK did a xmas mixtape, just xmas classics just cut up a bit which is nice (but they's party hiphop not dnb).
More hiphop... 'Xmas on Death Row' was worth half a listen, if only for 2 Snoop and a few Dogg Pound trx, the rest of it was crappy rnb & fookin 'street soul' acts (gags) I'd never heard of before, nice novelty chrissie pressie tho...