This is all absolutely top notch! Really lovely laying of instruments and orchestration, and the melodies are distinct and lovely. Extremely evocative of the classic JRPG era - I definitely would love to play this game and see what dialogue & scenes are tied in to each of these songs, especially the very emotional ones! I'm also impressed with how many musical styles you are able to play with here, and fully successfully each time!
The only track that doesn't work for me is Cephalopod Shuffle - not because I don't love the track (it's a banger!) but because it's just TOO CHARMING for a battle theme! xD
Awesome work all around!