Spent a lot of time on this one. The artwork is beautiful and I really wanted to do it justice. This is the first time I've ever really attempted to work with a piano in this manner. I'm not musically trained so this was rather difficult. Hopefully you enjoy it!
Program - FL Studio 11
EDIT - I tightened up the pacing and changed the mixing a bit. A few minor changes to some of the notes as well.
EDIT 2 - Tweaked the piano to add reverb, stereo, etc. Adjusted the EQ on most of the instruments. Changed the velocity of the notes to try and give it a more natural sound all around.