This is a fantastic project, but I have one rather extreme criticism: this performance has the sound of notation playback, which is everything being played too perfectly by a computer. I strongly feel that in order to do justice to an orchestral piece, you cannot play it with notation playback but must play each musical line separately into a sequencer (except for certain things like harp or percussion that can be programmed using step note entry or a transcription of notation). This is because of musically significant inaccuracies which correspond to expressive playing and individual lines giving the true effect of an ensemble playing together. If one analyzes what happens with a live orchestra, each player has his own line, even if it is only accompaniment chords. There are no masses of players performing simultaneously like a computer playback, but each individual player is doing his own line and if he is good it synchronizes with the others. So there is a subtle but musically crucial combination of both sync and lack of sync. That subtle combination is essential to getting the true quality of an orchestral performance and cannot be done with a computer doing it all for you no matter how much "humanize" function you use. Every piece I have ever heard that uses notation playback sounds wrong in this same way - it is MASSES of sound where there should be individual, musically intelligent and discrete lines.
So what I would suggest - since this is already in notation form - is to save it as a MIDI file in Finale, and get that out of Finale and into an actual sequencer where you can work on each track alone, and make each one sound right as a solo. Each track must be humanized individually so it is no longer simply a part of a mass of sound, and then it must be auditioned and made to sound like a human being actually played it instead of a computer or a keyboard. You can hear this if you listen to each track separately, very distinctly. For example you will hear notes overlapping, with too long a release tail, or legato that sounds weird, or how a brass instrument going up high sounds exactly the same as one going low when in reality the player would be almost blowing out his eyeballs trying to play the line. None of this individuality of line is done by the computer which treats everything the same - low, high, loud, soft, short, long - it's all just data to the computer but a WORLD of difference to a human being. So one must capture that world of difference.
I hope my criticism is not too irritating. I just feel strongly that notation playback does not properly reproduce orchestral music. But what you have done with the Finale files already can all be used with a final sequencer performance so there is nothing wasted, it is simply not yet complete in my opinion. Sorry to dwell on this so long but that is my honest reaction.
However, I feel this is an important and exciting project! I was unaware of this composer and really appreciate finding out about him. This is a huge project to do and very impressive. Also, your website is excellent and all the work on it very interesting. There is a wealth of material on it and I started listening to some of the piano works and they sound great. Do you play those real time? They sound extremely good.
Congratulations on all this fine work!