Today's the Day!.Harry is finding it difficult to learn to play the violin and is fearful about performing in his school concert so he goes to Dino-World to practice. As he is playing, musical notes come to life around him. When Harry finds he is making many mistakes he decides to quit, at which point the musical notes run away to the jumpin' joint on Piano Hill. Harry and the dinos follow the notes and learn that making music, even when making mistakes, is great fun!