"I performed in front of 20,000 people on the biggest stage in Toronto," says Bono impersonator Gabriel Pate. "How do you top that?"
Memories and megascreens: the band breaks down their arena takeover from the ceiling to the set lists
New album insecurities, dingy recording studios and...Kraftwerk influence?
Preview a cut from the 'Every Mother Counts 2012' charity compilation