Wait - what new version of you can't drive me away is out there?
There were 5 unreleased songs that surfaced on the internet, I believe it was shortly before the release of Thank You. They were outtakes from the No. 4 & SLDD sessions. They used to be available for download on this site before they were released officially.
'old' versions of Samba Nova & About a Fool:http://www.megaupload.com/?d=QJL3BJAJ