I wanted a participation song, something the fans could latch on to. It was aimed at the masses. I wanted to write something that everyone could sing along to, like a football chant. And at the same time, I thought it would be nice to have a winning song that's meant for everybody. It worked a treat.

I was just 20 years old when I wrote Broken Arrow.

A song is like a dream, and you have to make it come true. They're like strange countries that you have to enter. You can write a song anywhere, in a railroad compartment, on a boat, on horseback -- it helps to be moving. Sometimes people who have the greatest talent for writing songs never write any because they are not moving.

I used to write random little stupid things when I was five, but then the first song I really wrote was one called 'Fingers Crossed,' which is on SoundCloud.

Every week, Dennis Day sang an old Irish folk song. And next day in the fields, I'd be singing that song if I was working in the fields.

[Sam Phillips] laughed at me. I just didn't like the way I Walk The Line sounded to me. I didn't know I sounded that way. And I didn't like it. I don't know. But he said let's give it a chance, and it was just a few days until - that's all it took to take off.