I will have to say, this piece actually really reminds me of
"Satiric Dances - for a Comedy by Aristophanes" by Norman Dello Joio, (click on gallery at the top, then satiric dances) which is one of my favourite pieces, so that's a good thing
.
I like your almost innovative ("almost" because it's not completely new) style of music, I find that it's a good thing that some people are pushing away from the norm. One thing I did find though, and it could be just because of whatever you're using for the instruments (GPO, you said), was that the strings almost sounded a little watered out, if you know what I mean.
Either than that, great job, this was awesome to listen to!
