In the long run, you have to have patience and integrity and a plan. You can't compromise your vision. I'm a bit of a control freak, brutal when it comes to my art because I believe it's the best way of doing it, for me. My stubbornness has given us the chance to play in some amazing places that most people never would have been allowed to play in. If I don't put a value on my work, then nobody else is going to.

In the long run, you have to have patience and integrity and a plan. You can't compromise your vision. I'm a bit of a control freak, brutal when it comes to my art because I believe it's the best way of doing it, for me. My stubbornness has given us the chance to play in some amazing places that most people never would have been allowed to play in. If I don't put a value on my work, then nobody else is going to.

Learning to play old instruments was a challenge. How do you learn an instrument no one has played in hundreds of years? The ones that are used today, I was adamant not to hear anyone else play that instrument. I want to approach them as a child and on the basis of each instrument. I wanted my voice to come through, not someone else's.

My music demands something of the listener, it is demanding music. I think that's a good thing. I'm not chiselling anything in stone or serving you any truths. Even to native Norwegian speakers, my lyrics are veiled. I'm asking questions.

Music should be demanding for the listener. You can gain more out of it that way. I always try to leave space in the music for the listener to have their own experience of it, so it's not bombarded with only one meaning.

My approach is a bit unconventional because it kind of turns things around. I made a promise to myself at a very early stage that I wasn't going to try and force something into a specific shape. It's a process where I allow the songs to go where they want to go and it doesn't really fit into any kind of genre.

Wardruna is a combination of old and new. I use historical instruments and new and electronic instruments and tools. I use drones and samples to build these huge sounds. Sometimes just a sound can trigger words or melodies. I don't have a romantic notion about the past; with Wardruna I wanted to create something new using something old.