The Worst Witch 2000 S02E13

Episode: The Millennium Bug. The girls are very excited because it's the thousandth birthday of the Castle, which is the home of Cackle's Academy and Amanda Honeydew - one of the pop band, The Spell Girls, and an old girl of Cackle's Academy - is to be the special guest at the celebrations. Special presentations are being organized. Miss Bat is preparing a performance of one the Spell girl songs with Fenella, Griselda, Sybil and Clarice.