Angelina wants to celebrate the opening of her dad’s new music store with a splashy party and a musical demonstration. She enlists her musician friends to play some of the instruments that will be sold in the store. The trouble is Mrs. Thimble, whose store is directly across the street, doesn’t appreciate the loud music, which interferes with her daily nap. Angelina has to find a way to keep the party going without disturbing Mrs. Thimble. She finally comes up with a solution: using the instruments to play a soothing lullaby to help Mrs. Thimble fall asleep – solving two problems at once!
