"We walked on that stage, I was playing guitar, and when I heard that D chord, I just started to levitate. Forget about what we played, because that’s not important. I was singing, it was emancipation. That was a very special concert."
- Bono on their first performance
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".