"We're booking the tour in pairs of shows. We want to have two different shows. That's the plan at this point, but it could all change."
- Adam on the potential Songs of Innocence tour
did you know
Many musicians have been influenced by the work of U2. There are several cover versions of U2 songs by bands such as Pet Shop Boys, Pearl Jam and The Chimes, and musicians such as Cassandra Wilson, Joe Cocker and Johnny Cash.