"Working with B.B. King is a mixed blessing because he's the only guy I know that when he moves back from the microphone his voice gets louder. I feel like a little girl when I'm singing with him."
- Bono, 1989
did you know
The Popmart stage design, which looked like a supermarket, appealed to Bono as a supermarket, with its myriad choices and temptations, could function as a metaphor for U2's songs, as they often deal with the struggle between desire and faith.