For Bunny: a neat way to see Johann Sebastian Bach's Toccata and Fugue in D Minor [1].
Yup. See.
As well as hear.
It reminded me of the last half hour or so of Close Encounters of the Third Kind [2], only without the aliens and French directors running about.
[1] http://www.youtube.com/watch?v=ipzR9bhei_o&mode=related&search=