I like that 'once upon a time' quality, where the telling of a tale has an elevated sense of story. There's a whimsical quality to it. Sometimes in fairy tales more things seem possible, even though often they're real world based. ↗
It is impossible to devise a scientific experiment to describe the creation process, or even to ascertain whether such a process can take place. The Creator does not create at the whim of a scientist. ↗
For me it was really important to get the essence out of the music for the story and not, sort of, press the music into the service of the whimsical telling of it. ↗