I have an old unfinished program (actually an excel sheet) lying around that creates procedural music.
I wondered what it would sound like if I played it with a Aquestone VST plugin:

Of course most of the result depends on the input, the song and usually what my program spews out is pretty rubbish but some are OK and some of those sound better with Aquestone.

So for everyone’s enjoyment I put one online:

https://blog.goerp.nl/wp-content/uploads/2014/10/midi-aquestone-test.mp3
  

Sadly it doesn’t end well. The program didn’t do endings. So I just made it fade out a bit.