The Gig is Up: When Master Yo was younger, he was in a rock band called Pandangerous. The band impressed their audience with the help of a magical amp's help. But the amp's was stolen by the Chung Pow Kitties to brainwash their audience to do their bidding. Yin and Yang must now form their own band in order to get on stage and stop the Kitties. Doomed to Repeat It: Yin and Yang are bickering on how best to defeat Carl during his latest attack on the city. Since Yin and Yang refuse to listen to Master Yo about working together, Master Yo decides the only way they're going to learn how to work together is if they're forced to live through history and see the mistakes previous Woo Foo Warriors have made.