I love all the other Cirque shows and my wife and I were very excited to see KA.
It was bad. Real bad. I have no idea why anyone would rate this 4-5 stars. The story line was non existent and there was very very little action.
'O' is one of the best shows I've ever seen. This is not in that category or even close.
KA gets a big thumbs down from my wife and I.