"Rachel and Kirsty are thrilled when their fairy friends whisk them away to the Fairyland Music Festival! But the festival is a mess. Jack Frost has stolen the Superstar Fairies' magic music clefs. He's determined to be the biggest superstar in the world... and the girls are determined to stop him! Jessie the Lyrics Fairy's magic music clef is missing and now singers everywhere are forgetting the words to their songs! Can Rachel and Kirsty help Jessie find her magic?"--From publisher.