"The last 24 hours were just extraordinairy. It was like Chinese calligraphy, where the monks take ages to mix the ink and then - bam! - it all happens in seconds."
- Bono on the making of the No Line On The Horizon album, 2009
When U2 were recording 'Electrical Storm', it was Bono's intention to write about the aftermath of 9/11, but it turned out to be a love song.