"What I did was push the performance aspect very hard, often to the point of recklessness. I think that musical recklessness goes a long way on records. You don't hear enough of it."
- Daniel Lanois, on recording the Achtung Baby album
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.