Here's what can happen when you click on the suggested YouTube links. I really enjoyed this fascinating explanation behind one of my favorite songs. Sorry, the narration is kind of awful, but wait till he gets into it. And, the narrator is actually from Kankakee. . . .
Here is the video Lee sent me yesterday that led to the above:
Here's Steve Goodman's version, 1972:
And Steve Goodman, 1982: