This song is beautiful! I absolutely LOVE it! I could totally see it being in a movie or game or something along those lines :)
I really can't find much wrong with this song. However, the last two chords in the full chord progression for the chorus sounded kind of funky. You might want to see if you can change those up and bit, but either way the song would still song awesome :D
5/5 and fav'd!
(Oh, and as a side note, the very beginning reminded me of the music in the Metroid Prime series :P)
Please contact me if you would like to use this in a project. We can discuss the details.