4'33"

I recently found this site, which features recordings of John Cage's 4'33" available for download as both a zipped wav and as a MIDI file. The wav apparently didn't unzip correctly, however, and the MIDI file wants to download a sample it can't find, so I'm not sure I'm hearing it correctly. Anyhoo, I had the idea of converting it to a ringtone and promoting it widely, maybe even selling it on eBay. But since I don't own the copyright to that particular piece of music, I guess I'll just release this particular bright idea into the Public Domain. I still think I'll create my own mp3 file of the thing. I wonder what sort of variable bitrate will give the best fidelity...

"I have nothing to say
and I am saying it
and that is poetry
as I needed it"
-- John Cage