Fatboy slim presents the night rave before christmas at the o2 fatboy slim appears at the o2 for the first time ever on saturday 17 december to host a rave to remember he will be echoing the magic of the end of the millennium playing in the round 360 degrees of smiley ness with a heaving dance floor and a spectacular production over head fatboy slim has a reputation for innovative shows around the world from beaches to boxing rings igloos to ibiza swimming pools to stadiums to celeb