Charles1dad,
I like Sonny Stitt and Lee Morgan very much. I have a lot of their music. And a lot of Brubeck's too. My point is this. It is one thing to say you prefer this or that pianist or group. No problem. But once you get into the realm of who is great and who is not then that's a whole other ballgame. You start to push your preferences into a larger realm. For instance, I imagine a lot of us have our favorite musicians who are not generally considered great and who may not even be that well known. But we may rank them up there with "the very best" because of our personal preferences. As you say, a lot of this is subjective. When it comes to greatness there are two facets here. One facet is those who are generally recognized as great. The other facet is those we feel are great regardless of what others recognize.
I like Sonny Stitt and Lee Morgan very much. I have a lot of their music. And a lot of Brubeck's too. My point is this. It is one thing to say you prefer this or that pianist or group. No problem. But once you get into the realm of who is great and who is not then that's a whole other ballgame. You start to push your preferences into a larger realm. For instance, I imagine a lot of us have our favorite musicians who are not generally considered great and who may not even be that well known. But we may rank them up there with "the very best" because of our personal preferences. As you say, a lot of this is subjective. When it comes to greatness there are two facets here. One facet is those who are generally recognized as great. The other facet is those we feel are great regardless of what others recognize.