"It's about the experience of looking rather than touching. I think my favourite image is the image of glass, where he melts the sand so he can see the world outside." - Bono on "Lemon"
did you know
In the live performance of 'The Electric Co.' from 1983's Under A Blood Red Sky, Bono sang a snippet of Stephen Sondheim's 'Send In The Clowns'. U2 had failed to get permission for this 27-second snippet and later agreed to pay a $50,000 penalty as well as removing the snippet from later pressings.