In the Heart and Soul box set booklet, over one of the abstract photography stills, is the following:
Grey world under electric light Mysterious moon still penetrates night JOHN BLADES (1979) 'Moon through the clouds'
I've done a bit of web searching for John Blades and am coming up with zip. Someone by that name published a novel in 1992 (titled 'Small Game', the plot seemed uninteresting), but I imagine the above is from a poem. Does anyone know anything about the poem or the man?