Cirque du Soleil's 'O' at Bellagio

'O' is a water-themed Cirque du Soleil production that debuted at the Bellagio in 1998 and uses a pool-based stage to present acrobatics, diving and synchronized sequences. The show's aquatic staging and aerial acts have produced widely circulated video clips and promotional footage online. 'O' runs in a custom theater at the Bellagio resort and is frequently featured in viral performance videos and reviews.