Erin and Aaron are excited to compete in the music competition between band and chorus with the winning team getting a trip to New York City. Erin's laid-back ways causes Aaron to kick her out of band, driving her to battle it out by joining chorus.

Erin invites Aaron's old teammates to visit him, not realizing Aaron never told them about his love for music. When Aaron lies to his friends, pretending he only cares about football and pranks, Erin has to convince him to come clean.