I like this one, sounds nice to my ears!
I think all the harmonies/chords you're using here are correct, and the chord progression is also good.
I have only one thing that bothered me while I'm listening to your song, and that is the choirs,
especially the womens choir, it sounds unnatural to me a little bit.
The mens choir are OK I think, they are hiding well enough in the mix.
If I were you I would try to change to womens choir, if you can.
I think this music could be used in a menu title of some medieval RPG or something.
Keep up the good work,
and have a nice day!
- Sound Galaxy