I was so entranced by the story that I didn't get to focus on the music nor the art! However, I did replay the soundtrack from Spotify after the movie for a couple weeks and still go back to it at times.
Gigguk's review just doubles my desire to see it again, but I was blessed enough to see it in theaters after my brother told me about it. Although at first weirded out at some parts, I think overall such a great movie! Love Gigguk's analysis that the movie was really about those inexplicably affable connections with people who at face value seem like strangers. (That the director really focuses his films on exploring some feelings that just can't be described in one word.)