Very nice
Ahhhh that reminds me of loads of old RPGs (SNES etc.) I've played so far :).
Good memories.
You song sounds at first happy, then a bit dark, then mysterious and again happy. Overall very adventurous!
Various themes good elaborated and packed into one awesome song :D.
Suits perfectly as an RPG main theme.
I'm really curious what the game is going to be about and hopefully you'll get it finished so I can try it out :)!
But please, just clear out the areas where the transitions from one part to another take place.
Perhaps a problem with the fading algorithm?
Keep it up!
Dud