I think this fits Fi+Se (ISFP) well though. Introverted feeling is deep in that way.
and Ns are not the only one to change things, create new things. Artisans are amazing at that when it comes to art (Picasso was definitely an artisan), probably the best. Where did I put this Lenore Thomson book...
I copy from the book (note that when she writes judgement she's thinking of Fi) :
"It's easier to see the nature of this process when IFPs make art - that is, when they "take a picture" with their typological camera and bring a bit of their vision into the objective world. Elvis Presley, for example, illustrates a classic ISFP perspective, in which outward expression is determined by one's concrete interests and experience.
By the time he was eighteen, Presley had absorbed as many forms of music as existed around him - blues, gospel, hillbilly, pop- but he drew no formal distinctions between them, had no Extraverted Judgments about the "slots" American society had determined for them. All he saw was what was "good" and what wasn't. The consistency of his Judgement unified those influences into a sound that changed the direction of popular music - and forced people to recognize some of the racial and social barriers in the music business.
It should be emphasized, in this respect, that ISFPs who use their subjective experience to focus on what is unconditional in human nature don't necessarily make art that coincides with social presctiption for "good" behavior. They're more likely to do as Elvis did-touch on some vital human principle that society has attempted to isolate as a class or racial problem.
INFPs demonstrate exactly the same kind of Judgment, but their Extraverted arena is more likely to involve patterns of meaning. For example, director Errol Morris uses film to explore the mystery of human endeavor -why we persist in doing things that may well disappear when we do.
Obviously we'll never know, as Julia wrote, it's so hard to know what was the real him and what was his public persona...