Faith, hope and raw human will are abstract concepts. Not being tangible, their power, strictly speaking, is not measurable. Within the legendary hymn of Liverpool Football Club these concepts do appear, however, to have evolved a medium capable, when the circumstances demand it, of harnessing a rare collective power that passes from crowd to manager and player. It is the focal point where the entire history and tradition of the club come together to weld with the present. The communion so forged is occasionally wielded to astonishing effect, realising objectives apparently dead and buried. Olympiakos, Juventus and Chelsea had previously suffered at its hands. Now a magnificent AC Milan team in rampant first half form and seemingly home and dry felt the full impact of the Liverpudlian communion and in the end it proved too powerful even for them to handle.