When I'm on stage, I know exactly where I am. It's not an ego thing or anything like that, but I am more in my body and aware of myself and aware of what I'm doing, and I feel more from that, from sharing the music.
Whenever I've not known what to do, I've always gone back to the Carter Family because there was nothing like singing with my aunts and my mom to my grandma.
There are no rules when it comes to songwriting, so I'd turn Carter family songs from the 1930s into pop songs.