The stories around how music is made is a very under-considered aspect of the listening experience. Oftentimes those stories are not strictly true, but contain a kernel of truth, and it's the most compelling version of the story that ends up sticking.

How often do you listen to a song and think of these stories in your head? When you listen to the Beatles are you seeing Paul McCartney singing? I think for many people the answer is yes. These things (the story and the music itself) become connected and the story provides the context within which many people enjoy the music.

I'll admit this is a bit disappointing. I'd like to think that any piece could stand up on its on merits without some lore being required to appreciate it. But I have relented to the idea that this is just a very human thing. We do it with everything as it's just the way most of us are wired.