I know that a lot of songwriters write about a break up. It's a really popular topic. I think heartbreak is the number one thing people write about. I could say that's narcissistic somehow because they want everybody to admire how pained they are. But I actually do think there's something beautiful and uplifting about knowing that you're not the only one who is experiencing or has experienced that kind of devastating loss. Everyone's experienced that.

The center for me is my heart, actually, and my emotional connection with the work. That's where authenticity comes from. It's also the first thing that hits me about other people's work, or watching other people perform, "Do I believe the person?" Even if I don't like what someone is doing or if I don't like the sound, if I believe them, I do like them. I am able to appreciate them as an artist.

What I try to communicate is that there's a lot of crossover between that feeling of romantic heartbreak and this devastating feeling of knowing that we've punched a hole in the planet and it's spilling out oil and destroying the Gulf of Mexico and the ecosystem and seabirds and every creature.

I know that a lot of songwriters write about a break up. It's a really popular topic. I think heartbreak is the number one thing people write about. I could say that's narcissistic somehow because they want everybody to admire how pained they are. But I actually do think there's something beautiful and uplifting about knowing that you're not the only one who is experiencing or has experienced that kind of devastating loss. Everyone's experienced that.

There is a very palpable difference for me between some of my earlier songs and where my later work has gone. If I were making my dream set list for tonight's show, I'm probably not going to include a whole bunch of stuff from the album that I made when I was 23.

That's my goal, is to stay in a truthful place. And sometimes that means writing a silly song, or singing about sex or singing about environmental destruction or heartbreak, or my grandmother. The subject isn't what the core is about, it's about truthfulness and authenticity and that just comes from my heart and soul.

I just write about what comes up. Sometimes you're thinking about Palestine, and sometimes you're thinking about sex. People have a lot going on.