5 Temporada
30 Episodio
Think of a Number - Season 4 Episode 3 Episodio 3 (1984)
This week Johnny looks at a few musical numbers - discovering that time can change the National Anthem but still rule the waves. He also finds the key to play a violin, with no strings attached - what a fiddle!
- País : United Kingdom
- Género : Family, Kids
- Estudio : BBC One
- Director :
- Emitir : Johnny Ball
