"We're still friends, but it's a lot more difficult now. It's not the four guys fighting the whole world. That doesn't exist any more. The opportunity to just sit around the pub and have a pint and talk about nothing doesn't happen as often as it should."
- Larry Mullen jr, 2009
Pop is the longest album in U2's discography (and nine seconds longer than one hour exact). With all live tracks included, Rattle And Hum is only longer.