Question: Le Rêve is a stage production in residence at the Wynn Las Vegas casino resort, Dragone, who was the director behind which water-themed stage production by Cirque du Soleil, a Canadian circus and entertainment company?
Sentence (from "O (Cirque du Soleil)"): The show has been in permanent residence at the Bellagio in Las Vegas, Nevada, United States, since October 1998.
Relevant evidence: No