Singing: Barney tells Baby Bop the story of "The Princess without a Song to Sing". In this original fairytale, Baby Bop imagines herself as the "sad little princess" trying to find her unique song. Barney, BJ and Riff all become characters in the story, each sharing their songs and revealing an element of song, sound, rhythm and feeling. With their help, the princess finds her song and is delighted to sing it for her friends!