Teen musician Rigby Raines is a shy introvert who loves the Beatles & Beethoven. She wants one thing in life: to follow in her mother’s footsteps as drum major of her marching band.

Devastated from losing her mom to cancer, she’s torn between extreme stage fright & the desire to honor her mom.

Bullied for years by know-it-all band queen Taura, an unexpected discovery allows Rigby to face the past & experience the adventure of a lifetime.

Does Rigby have what it takes to conquer her fears, stand up for herself, & win the tryouts?