For just over two weeks we've drilled and run new concepts. We've played with choreo and fine-tuned what we already have. I can teach until I turn blue in the face, but ultimately what will prove the mettle for any performer is a big crowd and all the crazy uncertainty it brings. It can turn shy, introverted wallflowers into dynamic giants or leave outgoing extroverts weeping in embarrassment. Ultimately, you never know entirely who you are as a performer until you hit that stage.