If you want to get broken in good, put four girls on the road together in a van and tour up and down the country.

There are so many different versions of "Tennessee Waltz" and they're all so good.

I don't even want to call it God. I just want to call it connecting with something that's greater than I am. So that's the biggest thing from Tennessee - the spirit.

Even the sad roots songs have a lot of good stories to them, and the murder ballads are good too. I mean, who doesn't like to watch a nice gory murder film on TV?

As I try to get around with a guitar, a banjo and a suitcase of high heels and dresses, I treasure that little ukulele.

I just have to do prayers and meditation and affirmations to myself as I go throughout the day, and that's the only way I'm able to make it through some days.

My challenges have not been around music. My hardest thing in music was just sitting down and teaching myself how to play and believing in myself.