"People often ask, 'Why don't you do some stuff like you did on The Joshua Tree?' The truth is, we couldn't. We wouldn't know how to repeat ourselves."
- Larry Mullen Jr.
did you know
The song Heartland is about a trip Bono and Adam made after the Joshua Tree tour through America by car, they passed many placed and states and Heartland contains phrases of Bono's journey of that trip.