Madonna music video - 4 min. to save the world

This music video for Madonna was directed by french duo Jonas & François (also responsible for Justice's D.A.N.C.E. music video, the one with graphic T-shirts). Post-production work was done at Mikros image in Paris, and I was in charge of rendering the "moving wall" in a few shots.  Disclaimer : this song could really enter your mind for a long time, so watch it at your own risks …