I found a bunch of KFAT tunes on usenet, and compiled them into 9 folders (about 100mb each). Click on the link to open a new page with the playlists and download links. As noted, these came from usenet. From what I recall, the person who originally uploaded these wrote that these were played on KFAT, with some tunes from the last two folders sounding like they could have been played on KFAT (if the station had not closed).
Regardless - there is some pretty cool music here.
The Ballad Of Farmer Brown
59 minutes ago