I think the people who really love the way somebody sings, they like to hear it. As long as you don't change your style completely or do something that has nothing to do with what you're known for, which I don't agree with.

I've always worn jewellery but for a time it went out of fashion. Like grungy and punk bands didn't wear jewellery because it was stupid.

I've tried wearing more than one ring on one hand and it doesn't look good. It's overkill, I think. So I think a ring on either hand. Nine times out of ten I'll go for pinky rings, but not always.

I haven't become an American! Having a house in LA is just where the house is. It's just a convenience thing living there. I carry Wales around inside me. I'd consider moving back there one day. I never really left.

When I started off in Wales, I sang and accompanied myself with guitar in the '50s. And then I got a band together, which is a rhythm section, really. I used to do a lot of blues, and rhythm and blues, and '50s rock 'n' roll and country, and all kinds of stuff.

There's plenty for me to do. There are more albums. I'll record as long as I can and as long as my voice works as well as it does now and for as long as people want to hear me.

There is nothing like the sound of a Welsh Male Choir and the Treorchy is the finest. They have represented the best of the Welsh voice for generations with honour and integrity. They are international ambassadors.