"We spent 10 minutes writing this next song, 10 minutes recording it, 10 minutes mixing it, 10 minutes playing it back and that has nothing to do with why it's called '40'."
- Bono, 1987, introducing the song '40'
did you know
Although instrumental, the song '4th Of July' was recorded on the 4th of July, it is about how they felt that day. The Edge was playing the guitar, completely unaware that Brian Eno (one of the producers) was recording it.