It makes a big difference when you perform at 9:30-10:00 at night.
A corps that performs at 7-9pm stands around for a couple hours waiting for awards, then traveling to the next town, also, there( blue devils) housing is usually at the show site, the others have to travel a hour to get to the show. so yes, for other corps they have to get up early, they just don;t have the later hours in the day to practice, like the devils do.....
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