I love the sound of voices singing together, congregational singing, anything like gospel, or folk, or sea shanties. I spent quite a bit of time in choirs growing up, and in the world-touring music group, Anuna. It's a sound with very rich texture, voices singing together.

I was essentially raised on blues music. My dad was a blues musician around Dublin when I was a baby, so the only music I would listen to growing up was John Lee Hooker and Muddy Waters. It's music that feels like home to me.

I spent quite a bit of time in choirs, growing up, and in the world-touring music group Anuna.

I didn't even have that many close LGBT friends or anything like that, but I suppose it was growing up and becoming aware of how you are in a cultural landscape that is blatantly homophobic... you turn around and say, 'Why did I grow up in a homophobic place? Why did I grow up in a misogynistic place?'

I think happiness is love.

Happiness is knowing and appreciating what you've got. I am very, very, very grateful for what, to me, is dead easy.

I write to satisfy the story or poem or piece of fascinating research that speaks to me. To rub a sore, to resonate with joy, to answer a question no one else has satisfactorily answered for me.

As if we didn't have enough fabulous actresses, it's a thrill to be joined by Wales's finest, Eve Myles. Having worked together on 'Torchwood,' it's a joy to be able to welcome her to 'Broadchurch.'