Popcorn by Hot Butter. I spent forty years not knowing what that piece of music was. For years I had imagined that it was something from the BBC Radiophonics workshop output in the 1970s because Radio 4 used it as a theme Tune for a programme. Then about ten years ago, I was driving along listening to an Internet station on my phone and they played that piece and I stopped the car to see what it was. The title could not be allowed to escape

Perhaps, one day, no-one …