Justin Vernon disappeared to a cabin in Wisconsin for months, where he wrote and recorded one of the greatest and most popular folk rock albums of all time.

I actually thought about that while writing the original comment as well. For Emma, Forever Ago is one of my all time favorite albums, good example of raw emotion with no need for any bells or whistles.

The big thing there is, that he already was a professional musician and completely inside a creative scene before leaving for the cabin. (DeYarmond Edison was the band he was in before Bon Iver.)

But yes, things were going way sideways for him, liver issues with mono, so he went to process whatever was going on and had been going on in complete isolation. (Although for the next album, he actually set up a whole "creative commune", a new band around Bon Iver instead of it being just himself, and so on. And I think you can hear the colors he wanted back in the music from it directly.)

A lot of examples of artists going into bouts of isolation, but almost always coming into it from an intense experience. So, the two don't have to be day to day intertwined, although for Techno specifically it's usually the case.

Did he not listen to music made by others when he was isolated in the cabin?

Most likely he made the album normally and the story about the cabin was made up by jimmy and bob from the marketing department.

What marketing department? For Emma, Forever Ago was initially self-released and got noticed, then an indie record label signed Justin Vernon to distribute the album with an official pressing. The story and the album and its success all predate any marketing department's involvement.

Jimmy and bob were his buddies. They moonlighted as his marketing team.

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.