It's another who's what MBTI wise thread.
I'm making cases to INFJ (verb) some awesome artists that I think are blatantly INFJ.
-Very complex structured albums with intricate well thought out framework.
-Mythical, archetypal, mystical themes and other telltale signs of Ni
- Fe signs (pause in speech, animate face)
- Higher likelihood and a great love of concept albums. not just an album but very large scale projects with costume, multimedia, film, even movie (Kate Bush's Red Shoes)
- history of actual political activism or woven into the themes of records
How could anyone think otherwise! Here's a snippet of her discussing in a very Fe like manner about her concept album based on 5 female archetypes and the political statement she's making
Tori Amos Interview 04.19.2007 - YouTube
Very goal orientated and planned. Here she is discussing her anti war concept album.
PJ Harvey Video Interview Part One - YouTube
Getting advice from a dead grandmother (Ni)
Florence and the Machine - Ceremonials - Track by track interview - YouTube
She's a one woman powerhouse who maintains creative control producing as well as songwriting.
Bjork Is Back - YouTube
Discussing her concept album biophilia.