At the Chipping Cheddar Music Day Picnic, Angelina finds her friends rehearsing in a band for a school project. They invite her to join in, as a tambourine player. She’s so excited and sees celebrity status in her future until she finds out that she only gets to hit the tambourine once during the entire song. Her enthusiasm wanes, and she becomes an unreliable band player. Besides, it’s only one little moment, how bad can it be if she doesn’t perform it correctly? It’s not until after the band politely kicks her out that she understands that even missing one tiny element can spoil the entire performance.