Actually, because I'm so small, when I strike an open A chord I get physically thrown to the left, and when I play an open G chord I go right. That's how hard I play, and that's how a lot of my stage act has come about. I just go where the guitar takes me.

I honestly believe that you have to be able to play the guitar hard if you want to be able to get the whole spectrum of tones out of it. Since I normally play so hard, when I start picking a bit softer my tone changes completely, and that's really useful sometimes for creating a more laid-back feel.

My part in AC/DC is just adding the color on top.

Some people say we have thirteen albums that all sound the same. That isn't true. We have fourteen albums that all sound the same.

I saw Deep Purple live once and I paid money for it and I thought, 'Geez, this is ridiculous.' You just see through all that sort of stuff. I never liked those Deep Purples or those sort of things. I always hated it. I always thought it was a poor man's Led Zeppelin.

That's usually what happens with AC/DC: you make an album, and then you're on the road flat out. And the only time you ever get near a studio is generally after you've done a year of touring.

It's just rock and roll. A lot of times we get criticized for it. A lot of music papers come out with: 'When are they going to stop playing these three chords?' If you believe you shouldn't play just three chords it's pretty silly on their part. To us, the simpler a song is, the better, 'cause it's more in line with what the person on the street is.