To raise money to cover costs for their sick dog, two whimsical girls, Maya and Olivia, stage a violin concert in a city square and persuade the mysterious Grandpa Nick to play. When they attempt to entice an audience to listen, they discover that passersby are interested only in the renowned violin prodigy playing in a nearby concert hall, not Grandpa Nick. However, after the performances end, we learn who the master really is and come to realize that appearances can be deceiving.