I think the orchestra has a nice quality, but needs some more things like flutes for example or some sort of woodwind to play some soft melodies along with it. The percussion unfortunately doesn't quite fit, though I like what you went for. I think what would really work is some drums if you could find them, that have a "timpani-like" sound. I know that there were samples of similar styled drums back in ol FL7, that I used for my track Requiem probably in 08 or 09. Not saying I did a good job with them, since I didn't even know how to change synths other than X and Y controls without ruining them(lol). The cymbals kind of have the "dance" sound to them, so along with the snare, they don't quite belong, but I think with a little soul-searching for the right sounds, and a bit more to bring this together in a baroque style, you could make this really great. :)