"I'm really enjoying changing the odd lyric. "I first saw her face high on a desert plane." That's a beautiful change. In "New Year's Day" I sing, "It's true, it's true, the people break through." Little tiny little things that keep me close to the songs."
- Bono on changing lyrics in live performances, 2017
did you know
The lyric "3:33 when the numbers fell off the clock face" from Unknown Caller is a reference to the Bible verse Jeremiah 33:3. Bono refers to it as "God's phone number".