"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
I Still Haven't Found What I'm Looking For started out as something completely different, a jam called "Under The Weather Girls". U2 kept the drums for the song it ended up as.