Music Composers Unite!
Actually, nevermind what I said, it was a quirk in my browser. Playing it in a proper media player works fine.
E-flat minor... one of my favorite keys for dark, brooding pieces... You seem to have done something similar, though perhaps not as dark and brooding as I'd have it, but that's OK. :-) On a more serious note, you subtitled this piece "theme & variations", but I only heard one or two variations? Do you have more, or is this it? I felt that you could have done a lot more with your theme than what you did.