Flashmob Château de Versailles 

Flashmob 27 octobre 2013 - Château de Versailles (Galerie des Batailles)
Dancers: Marie-Agnès Gillot and Alice Renavand (Paris Opera Ballet)
Choregraphy: Marie-Agnès Gillot
Insula Orchestra (Laurence Equilbey)
I only managed to catch the end of the choregraphy because I was among the flashmobbers and backstage at the beginning :) An official video will be posted around November 8th.