If you were the first person ever to design an application for the iPhone and you patented it, you would be very, very better off than we are right now, you know? But you've got to be the first one to do it. So I figured that Led Zeppelin or the Stones were going to do it unless we just got on to it. So I got cracking with the guys from Apple.

I was very empty after my father passed away. It was an emotional time, as it would be for anyone, but to be in the studio every day was kind of cathartic and healing and it just seemed very natural to continue.

In almost any profession, even if you're the kid of an actor, people are very supportive and want to see the next generation.

I did everything I could to not be a musician.

Playing music has always felt very natural. You know, you do try to do other things, and you do learn lessons that way, but, eventually - well... if your dad is a plumber, you become a plumber. It's the family business, and I felt like I was taking over the family business.

My dad used to say to me, 'You look more like me than I do.'

People see my face, they hear my voice, and I know they're thinking about my father. That's OK - he was a great man.