U2 in Amsterdam night II (2009)

"We spent way more time tuning up than we ever did playing. Our very first attempt at a live gig was at the high school where we all were, we manage to persuade the school disco to take like half an hour before the disco started. And we realized that none of the songs we were planning to play that night had we ever managed to get to the end of, ever." - The Edge, 2021