Agree with all of the above. To my ears, George Coleman is awesome on the recent Davis Europe box set, as good as any tenor playing Davis ever had IMHO (and I'm not overlooking 'Trane who was equal in his own way, even if I don't enjoy his playing quite as much). But man, Coleman was/is a great tenor player.
And there were many very fine Concord recordings which I enjoy. Concord actually recorded quite a wide variety of jazz musicians and styles. Though they usually get painted with the "mainstream" brush, they went beyond that.