"I wrote Vertigo during one of the first sessions I did to come up with ideas for the new album. I was playing along to some loops that Larry had made, and within minutes I laid down a scratch guitar part, and there it was."
- Edge, 2008
did you know
U2 incorporated the Third Quarter chime, from the Westminster Quarters, as a guitar harmonic in the song "11 O'Clock Tick Tock".