first of all, I'm digging the deep reverb. For orchestrated songs like this having good reverb is very important and right away, I think you nailed it.
The sound quality is also very good, the song has a very nice sounding lead violin and its accompanied by a solid bass.
The piano is very subtle and really adds to the overall atmosphere to make it feel more epic.
I can picture in my head a lord of the rings-like atmosphere with a party heading towards a mountain off in the distance, not knowing what to expect.
I like this, orchestrated music is one of my favorites.