"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
The song 'Heartland' is a homage to America and in particular the Missisippi delta that was the birth of the blues that Bono was getting interested in at the time.