The Music Fairies need Rachel and Kirsty's help! Jack Frost and his goblins have stolen the fairies' magic musical instruments. They're going to use them to win a national talent contest! But this time, the stakes are higher than ever. If Jack Frost wins the contest, everyone in the human world could find out about Fairyland. Can the girls track down the instruments and help protect their fairy friends?Poppy the Piano Fairy's magic instrument is in a music store, protected by nasty goblins. How will Rachel and Kirsty get it back without being spotted?