This was my 6th different cirque show I've seen and "O" is by far my favorite but this one is my second. I was delightfully surprised by the production of this show. I was concerned when reading it was a "rock opera" especially since I don't like rock or operas...BUT I thoroughly enjoyed the music! To me it was your traditional cirque music, just a little more upbeat. There were a few acts unique to this show which I appreciated, and the stage had some basic moving pieces but nothing as intricate as O or Ka. None of the acts messed up as said in previous posts....although one act almost bit the dust, but it made the audience that much more on the edge of our seats ;) Fantastic job Zarkana! My eyes truly lit up like watching my first cirque show, La Nuba, and then discovering "O". (I would also say that this is an appropriate show for kids....there were 2 young children that sat next to us and they thoroughly enjoyed the show as well)