I've actually analyzed quite a few soundtracks of video games, before.
It's quite fun!
There's more that I could analyze about Zelda music, like the Milk Bar using dominant 7th chords in a specific way other than as the primary Dominant function chord, how Zelda music gets creepy, why BotW has...
I can discuss everything about this, seeing as how I am a musician and I have a deep understanding of music theory.
First, I want to stress that just because two pieces of music use the same notes does not mean they are the same composition, because then we can basically invalidate the whole...