A song called ancient Cistern and an entry called Under the cloud sea? I see what's going on. You want me to think about Skyward sword and Xenoblade chronicles 2.
I liked the woodblock used in ancient cistern. I see you used the snap to scale function to keep a coherent note set. It is a useful tool for making things consistent, but it also compromises some of those fuin notes you get by having accidentals which leads to safer, but somewhat less interesting songs a lot of times.