“O” Las Vegas Show Tickets Available! To view the site’s complete list of shows, please CLICK HERE Surprises await one at each and every corner as one descends into the unique imaginative world of Cirque du Soleil’s “O” Las Vegas. The name of the “O” Bellagio show is a reference to the French word for water. The performance is a stunning aquatic masterpiece, which examines a world of illusions over and above one’s most creative thoughts presented by means of amazing acts of outstanding divers, synchronized swimmers, spectacular acrobats, and an assortment of other actors on, in, and close to an over one million gallon pool of water. In addition to the entertainers, the set is every bit remarkable when … Continue reading.