"It doesn't matter what songs we sing.
I'm a drummer. Chicks dig me."
Larry Mullen jr., in response when asked
what songs they were going to sing for Popmart.
The cover art for No Line on the Horizon is a photograph of Lake Constance, taken by Japanese photographer Hiroshi Sugimoto; titled Boden Sea, it is one of 200 pictures in his Seascapes collection. The image was the inspiration for Bono's lyrics on the track "No Line on the Horizon".