for The Battling Bands by Frank Cammuso
The Knights seek fame and fortune by entering a talent show!A battle is looming at Camelot Middle School--a battle of the bands, that is! Artie, Wayne, and Percy enter the talent show seeking fame and fortune. But only one of them plays an instrument: Percy. And he plays the tuba. Their only hope of winning is finding the long-lost "Singing Sword," the fabled instrument of awesome power. But how can Artie find time to rock when he's been assigned a new lab partner, Melody Claymore? Melody is a klutz and a goof, and she harbors a not-so-secret crush on Artie. Is Melody his worst nightmare or secretly the answer to his prayers?
Publisher description retrieved from Google Books.