The original piece is by Marc Andre Hamelin for player piano, arranged by yours truly for full symphonic orchestra. I am using both the synthesia file and a midi to arrange this. The completed piece will be 380 measures long, and i currently only have 46 so i am only about 12% done. It is still a work in progress (duh) but if you have any general ideas feel free to tell me! I am aware that a normal orchestra has neither three violins or two violas, but the nature of the runs demanded seven separate parts.