Sometimes we disagree when writing songs. We'll get mad at each, but eventually we'll put everything together and it all comes out fine. We won't stay mad at each other for long.

We're called The Bravery because that's the mindset I was in when I was writing the songs,

They don't treat me at all like a younger sister. There is not really a big difference. We are only a year apart, so we get along like friends. We are really triplets.

We argue like any other brother and sister would. But it's different with us. A lot of friends would say, 'I hate my brother' or 'I hate my sister,' but I would never say that about my sisters.

I've probably been writing songs in Nashville longer than anybody. My first co-writer was Andrew Jackson,

Writing songs is super intimate. It's a bit like getting naked.