‘The Warblers love to warble, they sing and they dance. From the moment they wake, they croon and they prance.’

High up in the mountains live the Warblers, delightful little creatures who fill the air with tuneful songs from morning till night. But not every Warbler can carry a tune. Meet Reggie, who’s singing is, well, not very tuneful! Teased by his peers, Reggie hides away, until one day he discovers he can make his own style of music, taking him from zero to hero!