May not be to your tastes, but movements like Strata-East records, artists like Woody Shaw, Charles Tolliver, Lloyd McNeill, and Billy Harper, the full flowering of artists like McCoy Tyner and like the Clifford Jordan/Cedar Walton group, the breakthroughs of groups like Return to Forever and The Mahavishnu Orchestra. I get much more from Tyner, Shaw, Tolliver, McNeill and Harper than I do from all of the artists you named except Coltrane. I respect them all, and like/enjoy most of them, but my heart and soul are more in the artists I named (and in a lot of 60's/early 70;s Blue Note, etc.). Just me, I'm not trying to argue relative objective value (certainly no one from the 70's is as "important" as Duke Ellington or Charlie Parker), and I'm entitled to my subjective responses. I know the ones you named came first. For that matter, artists like, say, King Oliver or whoever came before them. It's all good, and we can be thankful for all of it.