"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
A local violinist, Steve Wickham, approached The Edge one morning at a bus stop and asked if U2 had any need for a violin on their next album (the War album). In the studio for only half a day, Wickham's electric violin became the final instrumental contribution to Sunday Bloody Sunday.