'Planet Caravan' by Black Sabbath is such a delicate song from such a surprising place.

Who doesn't like to play Black Sabbath tunes!

Black Sabbath was written on bass: I just walked into the studio and went, bah, bah, bah, and everybody joined in and we just did it.

Who's the new Ramones, who's the new Guns 'N Roses, who's the new Motley Crue, who's the new Black Sabbath? They're coming, they're on the street, they're 16, 17 years old.

If there was no Black Sabbath, I could still possibly be a morning newspaper delivery boy. No fun.

I was into whatever my big brother was into, like Black Sabbath and Zeppelin. But if I look at those two forms of music now, I much prefer The Partridge Family. I never liked Zeppelin.