A good collaboration I think it's really, truly a vibe thing. The people who are most excited about collaborations are people in the business, people who are thinking, "This is going to be great press," or, "This is going to expose you to all these people you haven't reached before." I prefer not to think like that. I'm more, if you meet the person, you like the person, you've talked to them, you feel connected, you feel like there's a creative exchange, then it kind of happens by itself. I'm open to it, but it has to feel right. If it feels forced, then I'm fearful of doing it.

It can be tricky with branding these days, because everything is kind of branded.

Partly I think it's always a challenge to travel a lot. If I could choose to never travel again but still do all my shows - I mean, who wouldn't want to do that? That's the work aspect of it. Maybe people don't think about it this way, but it makes it feel like a job when you're playing late and getting up really early for a lobby call, and flying around.

Keeping your sanity is sometimes stalling the business aspect of things and being OK with saying no to certain things. Sometimes I just need to be home and write in my diary every day and take long walks. Or just dancing - I have a few dancer friends, and I go to their places and drink tea, and put on these long electronic mixes; maybe smoke a joint, you know? I like to be in nature, and swim in the Swedish sea, and spend time with family.

On stage, that for me is a space I really love to be in. It's a time to really get drawn into the music and the moment with my friends. It's the best reminder of the reason why we're doing what we're doing.

I think most people get hit by the music first and you can be singing along and realize a song has this melancholy feel. As Swedes, I think we see a beauty in melancholy. You're heartbroken, you're looking out the window and you feel really at ease in the pain. I have so many memories as a teenager with music, sad music, but I was just so into it.

Maybe it's easier to have that desire guest-spot-packed album, for example, you're a rapper and you need someone to sing the hook. I guess for us, it just kind of feels like we want to explore ourselves more. That sounds kind of cheesy, but I don't know. I have a lot of artists whose music I have this perfect relationship with, and I don't really feel like I need to meet them or get to know them or write with them because of it.