The soundtrack and visuals are really soothing. It reminds me a little of Super Mario Galaxy's quieter moments, the bittersweet lullabies sung to the infinite meadow of space. It especially reminds me of Rosalina's storybook sections, which have stuck with and soothed me since I was a young child.
I'm gonna play it before I go to bed tonight, to soothe myself to sleep.
Thank you for sharing this with all of us :~)