Tinie Tempah joins Twin B as he kicks off a week of special co-hosts.
Trevor replays Live Lounge tracks from Bruno Mars and Dr Dre is the Ledge of the Week.
The Fabulous Baker Boys have some festive treats for Sarah!
Adele rewinds the 1Xtra Chart and Charlie has Fire in the Booth heat from Harry Shotta.
Charlie sits back as another listener gets to pick the music in 6.15 DJ!
New and cutting edge music, plus your daily dose mix from Modestep.
CJ's Soundcheck is from Sarah Williams White and Vince Kidd returns for Xtra Talent.
Charlie has Fire in the Booth from South London rapper Haze.
Another chance to hear the previous week's Charlie Sloth show. (R)
Tuesday 11 December 2012