Led Zeppelin has been there through three generations of teenage angst. And there's a generation of kids now who won't know it, post-Linkin Park.

I have no story. My story goes from day to day.

The essence of Bonham is what he didn't play rather than what he did play - what he left out.

I have to try and change the landscape, whatever it is.

Life isn't moving quickly - time moves very quickly. But I don't really have a schedule now that's very challenging. I make the calls and I call the shots, so I feel reasonably centered. Sometimes, I wonder whether or not it's even necessary to do concerts and stuff.

What I lack in style and craft, I can make up for in joy and enthusiasm. I like to be around people who are at ease so I like to think the 25-year-old would find me quite an easy-going late-middle-aged hippie.

I think I'm prone to panic.