https://www.youtube.com/watch?v=HI-mDTdeKR8
Not the original "Music for the Funeral of Queen Mary" by Henry Purcell, but Walter Carlos's Moog synthesizer version. Haunting.
There's some cracking classical music. I love the stuff with a bit guts, rather than just a piano note, a long pause and another piano note or two. If you watch the film "A Clockwork Orange", you'll have quite a good introduction to some good stuff.