spotify: https://open.spotify.com/track/6tdqhnz6P396N3SCcg6lRI?si=f87a7b48264848d9 apple music: https://music.apple.com/us/album/to-those-who-are-thinking-of-leaving/1785822102?i=1785822103 midi: https://yuhbaekpiano.com/collection/midi