On the 14th of july 2011, Benoit Viellefon & His Orchestra headlined the 2011 Bastille Day Ball in Hyde park organise by the Feench Embassy and France In Kensingtons Palace Garden (Hyde Park London). The event included Dj Sacha Dieu and Djs Bart & Bakers from Paris and was sold out with 1500+ guest. The Ball was a huge success with an amazing Firework.