Good game soundtracks?

Second on the Octopath Traveler II music. Even my son who is 9 and plays it as well as a ton of other games has only ever commented about how the music is really good on Octopath Traveler and no others (and I had never mentioned this to him). It's definitely the best music I have every heard for a game. There was a glitch one time where the music wasn't playing for some reason and I realized how much the music made the game come to life, NGL, I think it brings like 99% of the emotional engagement to it.