This could be a five star album, except that most people clearly cannot grasp it.  Yes, it is experimental to the extreme, but it is art nonetheless and certainly required more thought than most anything that you may hear on mainstream radio today.  "Cambridge 1969," the first track, is a live recording from an art festival (exactly as the title says), and is surprisingly listenable, considering that it consists of guitar feedback courtesy of Lennon, accompanying Ono's screams.  Note that one seems to be following the other; it is not random.  Some of the other tracks sung (not screamed) by Yoko are quite personal, and actually very touching.  Beyond the experimental nature of some of the tracks, one must wonder if a large part of the antipathy toward this work is that it is extraordinarily personal to a discomforting extent.