I have to admit that I don't have a solid knowledge of their complete catalog, but I certainly know Eyes Like The Sky, and it's a damn fine recording. I get that it's not for everyone, but its gritty tale of the American West is 👌, and the musical accompaniment is perfection. Of the half dozen albums that I've heard, it tops my list.
All of their microtonal stuff is at the top of my list. B741 is definitely up there for me, though. Such a great album listen to while driving with the windows down!