“Theme park shows have a reputation like cotton candy’s: They’re sweet and they go down easy, but they’re not much to write home about. Part of that comes from how much they stick to a formula. Run times rarely exceed 30 minutes, the faster to get people dried off or cooled down and back to the rides. … But streamlined doesn’t mean substandard. Though the shows’ content may be lighthearted, the talent is often Broadway caliber.”