It is difficult to find any information at all about this single. What I learned was that Drafi Deutscher, who is quite a name among German Schlager-Fans 65+, co-wrote this song. He was also a singer and quite successful in the 1960s with Cliff Richard-like schlager-songs.I was trying to YouTube Red Sue & found nothing! But I did discover that popcorn can allegedly cause lung cancer.
So, there is an audience for this sort of music. Before I sell it, I'm gonna try recording a few tunes.