I definitely have friends who - they've gone to multiple jobs, they've had trouble finding jobs, some have gone back to school - it's a very transitional period in anyone's life. I think definitely people have, even like my girlfriend for example, she works her job - and just the fact that she has a job - she just feels super lucky in this economy. But it can really shape, I think, the way you view the world.

I guess in general, because it's such a popular trend in mainstream American pop, that there's been some kind of negative reaction to it. But at the same time, it's a really interesting effect and really interesting texture, and a lot of credit goes to Rostam for producing our music, and all the work that he puts into it, and just trying different things. Ezra did a vocal take, Rostam threw auto-tune on it, and we all liked the way it sounded.

I remember being like, 12 years old, and this was in the days before cell phones, or at least, having a cell phone. Some girls, I can't even remember who they said they were, called and said they had a crush on me. But it turned out to be a prank, and I thought that was just straight up nasty, you know what I'm saying? You're just sort of developing. You're insecure, your bones are growing... you have trouble sleeping. And all of a sudden, someone's pranking you on top of that? It's tough growing up.

There's still people that do it poorly... and people that do it very, very well. I think there's still an incredible spectrum. I guess there's something that's appealing in it, in that everyone on some level is a DJ. But people still go to clubs, and there's still... it is interesting - with everyone having an iPod now - when music is so personalised and things like Pandora and making your own playlists, there's something really powerful about a room full of people all dancing to the same song.

I definitely have friends who - they've gone to multiple jobs, they've had trouble finding jobs, some have gone back to school - it's a very transitional period in anyone's life. I think definitely people have, even like my girlfriend for example, she works her job - and just the fact that she has a job - she just feels super lucky in this economy. But it can really shape, I think, the way you view the world.

We'd be recording and I'd go down to Greenpoint where Rostam was living and track stuff... It was a busy time. I felt like in general, I was just super psyched with the prospect of getting to be a musician, that it became a thing that I would think about more than I would think about my studies and stuff like that. I still did fine, but it was an interesting time in my life.

It was more just about serving the song, which is sort of the way that we work in general. We wanna do the best that we can with it and make it the most interesting to our ears. And putting auto-tune on 'California English', was just one reflection of that.