"Our idea was really to have the audience be on the stage there with you, we learned that in the mid 80s. We've been trying to figure a way to do it outdoors since. There's a bit of sleight of hand involved because by moving all the gear up away from you and over you, you're just left with a little punk rock band there in the middle."
- Bono on the 360 tour
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.