Richie Faulkner is very respectful to the songs that he plays from when [founding member] K.K. [Downing] was in the band. He plays them incredibly. And he's got his own nuances and his own techniques that he puts in - as he should.

All I've got on my iPod is every single Queen song and every single Judas Priest song. Queen were an incredible heavy metal band. I saw them on their first ever tour, at Birmingham Town Hall. They just blew me away.

All songs have a message whether it's I love you, do you love me or this government sucks in a basic format and then you expand upon your beliefs and your thinking process about what's going on around you in the world.

Don't put yourself on a pedestal. Because it's very easy for someone to knock you off. It's balance.

The only advice we gave Richie Faulkner was we wanted Richie to be his own guy. You have to let your musicians in your band be who they are.

They were and still are a groundbreaking band. Even though they haven't released any new music in ages, you can put on the first Black Sabbath album and it still sounds as fresh today as it did 30-odd years ago. And that's because great music has a timeless ability: To me, Sabbath are in the same league as the Beatles or Mozart. They're on the leading edge of something extraordinary.

I love people. I love being in a band. I love making music. I had to figure out that was way more important than being addicted.