BANG THOSE DRUMS! Tristan's having a smashing time on stage at London's O2 Arena This image appears in the gallery:Jingle Bell Ball 2014: AMAZING Saturday Pictures Feat. Take That, OneRepublic And The Vamps! 19. BANG THOSE DRUMS! Tristan's having a smashing time on stage at London's O2 Arena Picture: Richard Johnson 95 images See the full gallery: Jingle Bell Ball 2014: AMAZING Saturday Pictures Feat. Take That, OneRepublic And The Vamps!