"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
Brian Eno, who has worked with U2 a lot, does also work for Microsoft. He composed the welcome sound during the introduction for Windows XP as well as the original startup sound for Windows 95.