I hear a little bit of Chill Man in there, which is fitting, because this is pretty Chill, Man. :P
Nice progression as it goes on! Megaman always has these fantastical sounding synths and chips when it comes to the Winter/Snow levels, and you did a great job picking these ones out and utilizing them.
When a track makes me put it on loop for over an hour, you know you've done a good job. haha
Keep up the great work!