U2 gave an interview for german television (parts were shown at "Aspekte" and "Heute Journal") when they were in Berlin (for the Echo Award) few days ago at the Hotel Adlon. You can see the raw-Cut (It's about 18 minutes long) on the "ZDF-Mediathek", in very good quality- and: it's in english!!! - no bothering translation to german. So might be interesting for you guys out there.
Very stange parts - Bono claims he never listend to their old records - even he hadn't listen to the Joshua Tree in 20 years - same with Achtung Baby
Take a look here:
Exklusiv: U2 im aspekte-Interview