First, I'm a convert to the Elvin set, having thought based on what I had heard that I didn't need it. In a different way than the Andrew Hill, but in some ways on a par, it is a Mosaic modern jazz classic.
Which brings me to my question - what could replace Elvin in the Mosaic lists? The demise of the Andrew Hill set left a huge gap. The absence of Elvin leaves the later sixties and after wide open. I know there are several post-bop Selects, but I am trying to work out what big chunk of post-hard bop material is up there begging for Mosaic treatment. I know we all mention the Braxton Arista from time to time (and I am definitely with that even though I have it all). Any other candidates?