Unit's venerable Drum & Bass Sessions party marks two decades in the beat business with this year-end cracker headlined by genre legend Goldie. Having been conferred an MBE last year for his 'contribution to music and youth culture', the ever-energetic multi-talent may not be as wild and rebellious as he once was, but surely still knows how to get a party started. Backup will be provided by New York-based producer Lee Bannon aka Dedekind Cut, whose releases on Ninja Tune have seen his stock rocket in the past few years. Bass heads, don't miss this one.