"I hope we learn a lot on this tour. I hope we learn the weaknesses and the strengths of what we've done, to enable us to stretch ourselves the next time round."
- Adam Clayton ahead of The Joshua Tree tour
did you know
The closing song from U2's third album War (1983) has closed over 400 concerts as of 2021. That is roughly a 25% of the >1600 tour shows they have played.