Rainbow - Season 17 Episode 19 The Singing Lesson
Overview: Zippy's teaching Bungle to sing, but George is sad as he doesn't think he's a good singer, so Alfred comes and teaches him how to sing. Geoffrey dresses up and sings and then Alfred reads a story called 'The Professer's Piano". Rod, Jane and Freddy sing "My Song Has Five Notes". George and Alfred sing "The Rainbow Song" and then everyone joins in.