Sad Clical Music?

I love a peice of music called "The Heart asks Pleasure First/The Promise" Which was the soundtrack to a movie called the Piano circa 1994. It's by a chap called Michael Nyman and it's haunting and intense and fairly short. I imagine it would be quite good for any scenes dealing with the turbulent emotions surrounding the leaving of loved ones to go to the war effort. Have a listen if you can. It's very haunting and clical yet modern.