Fascinating, well-written piece. Thanks for sharing! I plan to revisit it more closely when I free up (probably while listening to A Love Supreme -- arguably the greatest jazz album of all time).
Without more prominent melody or harmony I could not find what is finer about it than conventional approaches to jazz. Could you please elaborate on what its quality is?
To be honest, I am not a jazz musician or even a jazz fan. When I do record music I have better progress when holding myself to a standard or a set of limitations to work within. It gets the brain going to find new solutions to fit within a self-imposed framework.