The midnight orchestra

"Things are finally looking up for Amelia Jones: she's officially a Mystwick student, and she even has a teacher to help her learn how to use her rare Composing magic. The only problem is that she still doesn't understand how her powers work. But then she hears about a super exclusive Midnight Orchestra--half performance, half magical black . . . But the Midnight Orchestra is far more sinister than it initially appears and if Amelia can't unlock her Composing powers, not only will Mystwick lose the musicraft competition, she won't be able to rescue her friends"--Provided by publisher.