A touching, inspiring piece of work.
Before I begin, allow me to say that I've heard a few Ambient songs, but never really loved one.
This song has a style and a radiant effect that I haven't found anywhere else. As the song progresses, it makes me think about different happenings in my life, and various sentiments associated with them. It has a deeply serene feeling to it, with very powerful changes throughout.
As far as the specifics of the music, I am thoroughly impressed; this sounds entirely of professional grade work. The piano was greatly enhanced by the perfect amount of reverb, the strings and bass matched flawlessly. You use background sound effects that fit the song, and really work to fill in any gaps in the audio. You really tug at emotions with this one, with a peaceful feeling at the start, a melancholy tone right around 2:58, and a quiet pause right before the emotional burst at 3:58.
Extremely well done, PianoForte. 5/5, 10/10, Downloaded, added to my iPod and Favorites.