It's Musical Monday and the Beasts Royale are going to perform! The Beast Royales are the most popular band in Oz and a mob of Fans follows them everywhere they go. Wilhelmina is their number one fan, so sends Frank and Lyman to kidnap them so they can play for her instead! Dorothy, Tin Man, Scarecrow, Lion and Toto aren't about to let Wilhelmina spoil the party, and mount a hair-raising rescue so that the band can get back to the castle to perform.