"It's an album that's been taken to heart by a very particular audience and it hasn't popped the pop consciousness so in that sense it didn't achieve what we wanted. Yet it's a great piece of work."
- Bono two years after the No Line On The Horizon release
wist je dat
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.