Ooh, another vocal entry! Kudos for putting in the effort, I think there are only a handful of other submissions that feature vocals. I think Incidental Music has some cool melodies in it, and the harp work is pretty good! Always envious of those who can play such a wonderful instrument.
I like the chord progression in Closing Song, and for a dry mix with no post-processing I think it stands on its own pretty well. Accompanying lyrics in a PDF or even posted here in the submission would be a welcome addition! Just for following along and for reflection.