I think it probably was played on PHC. Pop Wagner is a Minnesotan, and has appeared on PHC several times. Also, there is a morning radio show on our local public station that sometimes plays excerpts from tapes of the PHC. I know I have heard the song on that show several times. But I also suspect Pop Wagner DID record it on an LP or CD which is now out of print and possibly that's why he doesn't mention it on his website.

I think if there were any other current recordings out there, Google would find them, but it didn't.