"I have experimented. No, I don't think that is something that everybody has to do, one, just to be alive, or two, to write great songs."
- Bono on finding intoxicants, including psychedelics, creatively useful, 1989
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.