Hey there, Lucid! I hope that all is well with you, and it sure is fine to hear more lovely piano submissions from you of late.
As a fan of the Persona series, I am quite familiar with Atlas and its unique and varied offerings, so while I have never personally played either of the Trine titles, they have definitely been on my radar for quite some time. Knowing that you're a fan makes me even more eager to try it for myself. :D
In regards to the music itself, while I know as little about the tracks as I do the game itself, this is a really beautiful and rousing piece. I love a good suspended chord, and you've made excellent use of them here. Some of the early call and response moments sound a bit strong in contrast to the slightly softer, lower register. Just my opinion of course, but I would have preferred a softer, more delicate tone for at least the high notes that come in on the 30-second mark. Once the overall velocity increases, though, everything sounds nice and natural.
Another fantastic submission, man! Wonderfully played, and thank you for deciding to share this here. I would have totally caught it on your YouTube channel, but hey--why limit oneself?