Betamax I have off air TV recordings on Betamax dating from 1984 to 1999!
Campbells Soup If we're thinking of the same advert, I've got it on a Betamax tape from 1986 (during an ad break from Dempsey and Makepeace). It was actually for Knorr soups and featured a scarecrow with a turnip for a head dancing to Singing in the Rain.