Actually, "Bolero" is the same thing over and over again. What I find exciting is the build up. It starts out all tiny with just a few high pitched instruments then each new cycle other instruments join in until it's this full, loud waterfall of music. I'd probably pee my pants if I saw this performed in real life!

Oh, and I'm watching SciFi Friday night at the Comic-Con with thousands of other fans. I may pee my pants! I might possibly want to see someone about the pee issue.... ;o]