"Everyone gets a little nutty after the end of a tour. You have physiological reactions that continue for months afterwards. Around about 9 o'clock you suddenly start going, 'Where's the show? Where's the show?'"
- Paul McGuiness on the ZooTV tour
did you know
According to the booklet of 'Walk On', U2 says that the song is dedicated to Aung San Suu Kyi, in some parts of the lyrics U2 mentions the struggle of this woman to free her country.