Jazz is one of the least learnable art forms.
If I'm not a jazz player all the time, I've at least been cued in to what I do by jazz.
I cannot say what I think is right about Music. I only know the rightness of it.
If a person plays dissonance long enough, it will sound like consonance. It's a language that was alien and then it's less and less alien as it continues to live.
I grew up with the piano. I learned its language as I learned to speak.
If you already have a piece of music ingrained in your body, why would you not play it?