"Edge made me listen to [our old material] for The Best Of, and I was bracing myself, cause I think I sound like a very opinionated girl. Just screaming my head off. But then I actually listened to it and I thought, 'My God, there's pure joy here.'"
- Bono, 2000
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.