What information are you looking for?
I was just transcribing it because it's an interesting tune, so I know a little about it from the inside. If you're looking for more information than changes/melody/form then maybe you can email the composer Clive Stevens (
www.clivestevens.com), he has a website and his contact page gives his email address.
If you find out anything interesting, please post it. I'd be curious to know how Bill Evans ended up playing this tune.
Feel free to email me on here if you want more info.