Ooooh teamwork makes the dreamwork! This is going to be a fun one to listen to while writing, letsgoo!
1. Main Theme: This song does a great job at introducing us to the story and getting us ready for what we're about to experience. My ears really enjoyed the guitar strums xD
2. Footsteps: You all nailed the Joe Hisaishi pianos here of the chords not being played all at one go, but having that slow strummed effect. This felt like a "What if Joe Hisaishi, but modern" with the use of the electric guitars.
3. Bubble Waltz: Immediately after reading the title, I was thinking "this song better be in 3/4", so thank you for that xD This was a refreshing one to listen to after all the 4/4 songs (I'm guilty of this too heh). Very bubbly and creative :]
4. Inside My World: Ooooh yess! Vocals! I really enjoyed the use of various instruments and styles coming together to continue the vibes of water, and then going deeper into the dream vibes.
5. Interlude: This was a great showcase of piano and just giving a break to the listener, whilst also instilling emotions of "but wait, there's more"
6. Mother: Oh dang, those guitars and reverbed percussions were NOSTALGIC. Great use of instruments and space here.
7. Boss Theme: This one reminded me of some Genshin Impact tracks with the synth being filtered into the song. Really enjoyed the mix of styles in this one and the extra energy it added to the overall soundtrack.
Overall, great job to the 3 of you on this, and I really enjoyed listening!