I'm just sittin here trying not to be unhappy.

If there was no Black Sabbath, I could still possibly be a morning newspaper delivery boy. No fun.

What's the message in Metallica? There is no message, but if there was a message, it really should be look within yourself, don't listen to me, don't listen to James, don't listen to anybody, look within yourself for the answers.

What Metallica always tries to do, as we go around and play a lot of the same cities, over and over again, year after year, is to give a different experience. We try to never play the same venues, or if we play indoors, we'll play outdoors, and all that type of stuff. It's always about just trying to do a different kind of experience.

Hugh [Evans] called us. And obviously this has been on our radar for all the years it`s been going on. And each year obviously reaches more and more people, and it`s high profile. Hugh reached out to our manager just down the street. And we said we`re here [ on GLOBAL CITIZEN in the Central Park] to help and do whatever we can.

The music business, or what`s left of it, is obviously a very - it`s like a wild west now.

I guess that seeing yourself on a screen is something that you get used to. Let's face it, these days, there's really nothing that you do that doesn't get filmed.