“Let is Roll” is like - well, it was like me thinking of a human being in its purest form. That form being a baby where there's nothing there - well, unless I guess you believe that something comes along attached. It depends on what you believe.

I'm still always a country girl from New Zealand.

I always make music that's reflective of the mindset I'm in at the time, and how I'm feeling.

I'm just a small-town New Zealand girl. But, I do think it was incredibly necessary for me. Wild Things wouldn't exist if I hadn't have made some dramatic changes and that all happened in LA.

I got to a happier point and then started making a record [Wild Things]. I don't mind at all that it sounds like LA, because LA was integral to me feeling better. Seeing the sunshine and all that other sorts of stuff was definitely a huge part in why the album sounds like it sounds.

A few people said to me on the UK tour 'that feeling you're feeling is natural. Everyone feels nerves. But, you've got to use that to your advantage. You've got to use that nervous energy and pull it into your performance’. And, I'd never thought of that before.

"The River" [song] is also, yes, very metaphorical. Rivers are cleansing. As long as human beings have been on the Earth we've used rivers to cleanse ourselves. And, for me, the lyrics "something in the river," I think is - well, the river is a metaphor for where I was at the time.