to add some further wild speculation and conclusion jumping... After googling Hugo Simberg , I noticed there was another picture by Sunberg called The Wounded Angel - which immediately seemed to have a Bowie reference to me... The first thing that came to mind was Look Back In Anger... Just on a lyrical basis - that angel of death type thing, but now I've just seen a still from the video (look under bowie songs on Wordpress - it's under the article on Never Let Me Down/ Carlos Alomar) and the portrait of the angel behind bowie made the connection stronger to me anyway...