"When I look out in the audience and I see these kids with tears in their eyes, not because I’m singing a love song, but because I’m singing about how the world is dying and we’re the only ones who can stop it, that is huge. I live for that. We played a festival in Brazil in front of 80,000 people, and everybody was singing every word—in English. After one of the songs, I told them, ‘We’re on the road a lot, and people always ask me, “Don’t you ever get homesick? Don’t you miss your family?” I said, ‘It took me awhile to realize this, but this is my home, and you all are my family.’ The place just blew up. It was amazing. But it’s the truth—those are my people and I always want to do right by them. It’s is the only game in town for me."