well
i like the opening a bit, but your notes didnt mesh together, they destroyed eachother, and that is what classical is all about, to make alot of different instruments mesh together in a nice way, and when you added drums i think they were way to low, i can definatly hear some talent in this, but try to sit down and work a little more with your music, and listening and learning is a great way to improve ;-)
-Beating-Source-