Middle-schooler Bina is having the best time playing in her new band with her friends, Darcy and Enzo.

But both the band and her friendships begin to crumble when Darcy and Enzo start dating, effectively relegating Bina to third-wheel status.

To make matters worse, Bina's best friend, Austin, starts developing a crush on her . . . one she is not sure she reciprocates. Now Bina must follow her heart. Can she navigate its twists and turns before the lights come up and the music starts playing?

New York Times-bestselling author Hope Larson delivers a pitch-perfect follow-up for fans of All Summer Long, music lovers, and anyone navigating the ups and downs of friendship.