Sus,Give Reinhard my best regards back. I still have a tape of at least some of that program. It was a radio show called the FLEA MARKET---a live show with audience broadcast live from the Old Town School of Folk Music every Sunday afternoon--in Chicago--circa mid 1980s. I was the host of the show, along with Larry Rand. Yes, they were/are a fine band--and also very funny intros etc.
All the best to 'em all!
Art