That's ye olden chiptune right dere for ye ol' mate! This song feels like it goes for a more adventurous vibe, as past the beginning, more 'harmonies of joy' happen. By the end, it's a pretty quick and happy ending. To what story this sings to me, the 'harmonies of joy' are more so memories. And all the quiet stuff is the real life stuff, away from the mind. The end and the beginning? Well, I feel as if the beginning is like a camera zooming into a picture, once fully zoomed in, a memory plays out. And the end? It's like the last you remember of that memory, before it just pauses and stops. It tells a story pretty well!