G'day Roger,I'm fairly sure it was a Steve Goodman solo concert, recorded in Britain by the BBC, so he might have varied the routine. It would have been late '70s or early '80s, when I recorded folk programmes that were on while I was out playing somewhere else - and made compilations of songs that interested me.
These short bits from concerts, if they didn't warrant a cassette to themselves, ended up filling holes in other tapes that I often played on the way to and back from gigs (vastly better at keeping me awake that the ABC's late night "Easy Listening" fare). I have a few bits from Steve Goodman and I think this is another, but can't find which of 300 tapes it is!
Ah well! It may remain one of life's little mysteries.
Regards,
Bob Bolton