Getting ready for the party

Stampy's Lovely World has changed since you last saw it. Meaning that a certain magic has descended upon it causing it to turn into musical! Stampy and his friends have gotten used to it, but it's quite hard for newcomers like Lily, a small horse with a big heart. Will Lily be able to lift the magic from Stampy's Lovely World? Or will she have to get used to spontaneously singing?