The Mouse lives alone inside a monster he has built. Composed for kids and youngsters in mind, the story is supported by narration and pictures, but music is the main character.
| Genres | Post-1900 |
| Format | Study Score |
| Media | Sheet Music |
| Publisher | Fennica Gehrman |
| Contributors | Simola, Satu(Composer) |
| ISMN | 9790550115705 |