"I would never say that we will not go back to be four guys on a stage with acoustic guitars. I mean, I don’t know we could do that. We often talked about doing an Irish record, a traditional Irish record and that wouldn’t really work together with Zoo-TV. That’s not out of the question."
- Bono, 1997
did you know
Pop is the longest album in U2's discography (and nine seconds longer than one hour exact). With all live tracks included, Rattle And Hum is only longer.