"Bono's got some problems with his voice and throat, so on the flight he uses an apparatus to inhale some liquid based stuff to moisten and heal the throat. And he can't talk this way either. From Denver, we flew back straight after the show to LA."
- Anton Corbijn, 2001
did you know
The song 'One Tree Hill' is named after the highest volcanic hill in Auckland and was dedicated to Greg Carroll, who had become Bono's personal assistant. Greg Carroll was killed in a motorcycle accident in 1986.