I would work with Trevor Horn any day of the week. I have a great relationship with him.
I've always been a great believer that you have to keep producing new things in order to keep life interesting - not only for ourselves, but for the audience as well. That's really always been our principle and way of working.
I like the Foo Fighters a lot - apart from them being friends of mine as well. They're definitely a fantastic live act to see: so much energy and possibly even bigger in Europe than they are in the U.S., and that's great.
The great thing about Yes is that it has always been flexible.
It's been a long time since we've been out there playing new material, and we have really enjoyed that. Of course we still enjoy playing the Yes standards as well, but it's great to have a bit of a challenge and pull off new material.