"This is a song about helping your partner to get through life and vice versa. Great relationships need management. In a great relationship that management is shared.”
- Bono about Book of your Heart, 2017
did you know
In 1996, The Edge and Brian Eno played on a little known album, 'Undark 3396' by the English artist Russell Mills. The Edge contributed chase guitar on several songs (which haven't been determined due to the strange nature.of the songs and the project itself).