I kinda like the duality of California and the dark side, the underbelly of California, and I think that's what this album ['California']feels like - there's endless hope and optimism but there's also a darker side.

And anyone that calls me a sell-out is just jealous.

From a very early age, my wife and I told our son that there are times and places for everything. I told him, look, when you're in class, you have to be quiet and listen to your teacher, but when you go out to the playground, you can scream and be silly.

I firmly believe artists should be paid for what they create.

Music is in every country and every culture around the world. It's universal.

Screw them. Yeah. But not literally. I'm not advocating promiscuity.

Then when we did the untitled record, we just didn't feel like putting joke stuff on it, so we didn't. It wasn't really a deliberation or a real introspective thing like, "Are we going to joke on this one, are we not going to joke on this one?" We just didn't feel like it on the untitled one, so we didn't.