Edge says: "I started playing with Adam, totally unaware that Brian was listening in the other room. He happened to have some treatments set up for the vocal Bono had been doing and applied those to the guitar. He thought it was really nice, so without bothering to put on the multi-track, which is the 24-tape machine, he just recorded it straight down to stereo tape. There was no way we could mis it or re-do any of the instruments." (Into The Heart)

This is an instrumental track.