Square Enix officially releases official interviews with folks who worked on their games.
The latest involved FFVII Remake and Rebirth composer Masashi Hamauzu who discussed his work on the game and, in particular, creating “Jessie’s Theme” song.
Actually, when I’m composing a piece, I don’t think about what I want to communicate to fans at all.
I feel you really need to pursue that point, otherwise the music won’t come across to players in a good way.