Here are some pictures, maybe you can get a few idea from looking at them as to how it went!
Some of the dancers learning the new moves at the hour!
More dancers learning the moves. The choreographers on stage teaching it!!
All the different teams learning moves.
The final 20 minutes. We got to (finally) sit down to watch a slide show of pictures captured from the past 16 hours.
the inflatable jumpy thing
And last but not least, Apple Inc. They even brought corn hole for the dancers to play!