compare to their previous live concert ( especially the sound fiasco at the shea stadium event and although that be their big performance ) this album and this concert be the best this band ever make . judge on the location ( the best location to be use above the roof ) and the sound and it be awesome . i like especially the little bit of fun they insert here and like afet one after 909 and lennon recite a line of danny boy . even though it be obvious that the relation between the beatles themselves be then too strain and they still blast the gray liverpool sky with that album . positive .