O-10, I find nothing wrong with your use of the word "drama" to describe what you hear in music. However, perhaps a better way to describe "drama" might be the comparison between two examples of similar music; but, one example is performed with "drama" and the other without (or less). If we can agree that the Parks and the Clark examples are "apples and oranges" this seems like a better approach.
I understand and appreciate why you don’t like Coltrane’s last chapter in his creative development. Personally, I wouldn’t feel comfortable judging the direction that a giant like Coltrane felt it was where he needed to go. I prefer to think that I just don’t understand that direction.....yet. Going too far? I can’t judge that. I do know that when I listen to his music from that period, and I consider his development as an improviser in a chronological context, it sounds like exactly where he seems to be headed and needed to go. Can’t argue with that.
Recorded about six years after "Sonny’s Crib" and definitely in a different place musically. Amazing music.
https://m.youtube.com/watch?v=03juO5oS2ggBeautiful Hutcherson clips; thanks. As Joe Chambers points in his great remembrance which Alex posted, Hutcherson had a very individualistic tone. To me, his tone always sounded close to that of a marimba's woodiness as opposed to the more metallic and more sustained tone of other players.