Another great video from Sebastien Montaz. After producing the excellent ‘I believe I can Fly‘ in the French Alps, Montaz is now coming up with an urban highline experience on a Paris skycraper. Under obvious windy conditions, these crazy guys manage to walk from a building to another on a tightrope. Call them crazy! One thing’s for sure, their short videos are always a hit. Nothing you wanna try at home. Here is the trailer.