"The original photograph shows his face, but I couldn't do that to him. I've spent all my life protecting my kids from this. So there's a certain irony to my kid ending up on the cover of an album."
- Larry talking about the cover of Songs of Innocence featuring his son, Elvis
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.