yes, same group. Called Da Yoopers, based in Negaunee/Ishpeming. You may have heard them through Dr Demento, but they were in regular play on the Houghton radio stations in the mid/late 1980s -- I had friends who would go to their bar gigs and bring back cassettes. Then a couple of local stores started carrying them, so it was possible to buy a tape without going to a gig. :)

(The other one is a Tech Pep Band filk; the year that somebody decided that we should add White Christmas to our December playlist. We only *played* it during December, but we sang it all winter. )