The Fool(on the hill), is well about Paul Mccartney. Or Faul Mccartney, and the conspiracy to replace original Paul (who was in an accident of sorts or murdered), depending on where you get your information from. To be replaced with a man known as Billy Shears. Whether or not if the story is true, it goes deep down the rabbit hole. At the time of this, the Beatles where on a sort of haitus, and I believe recording their next album. According to the stories, Paul either dies or disappears or is assassinated. A replacement is necessary, and they have a look alike contest. A young gentleman of the name BIlly Shears wins the race and is introduced in Seargent Pepper's Lonely Hearts Club album. With The Beatles donning new haircuts and moustaches. Are they trying to hide appearances?
The story goes even further when you begin to dissect the album cover itself. Then there are the songs. I will post more about that later. But go enjoy this video and the series, it's all quite entertaining. There is more. But I'll give you this much to get you started on that magical mystery tour.
Blows my mind every time I think about it. Oh Tavistock.....