I believe that I have the piece that you are talking about. However, it is two movements, Tapestry of Nations and Chaos. The Chaos part takes up a vast majority of the song. The TON movement is very short, only 6 full pages of the Marching Band style score (like 7.5" x 11") (or you could say it is 49 measures long. I have it entered into Sibelius 3.0 so I could hear what it sounded like. I can send you that file if you like. If I convert it to MIDI it won't sound as good because percussion and MIDI don't go well togther...but you would still get a somewhat good Woodwind/Brass part.