Malcolm? He's the brain [of the band]. - Bon Scott

Angus? I think he's kinda crazy. Since the first night I saw the band way back in Australia, I knew their manager, and I'd never seen the band before and never even heard of AC/DC. And the manager just said stand here, the band comes on in two minutes. So I stood there and this band comes on and there's this little guy, about that big, with a school uniform and a bag on his back going crazy and I laughed, and I must have laughed for half an hour. And I still laugh, and I think he's great.

No matter how long you play rock and roll, songs might change just as long as the balls are there, the rock balls. And that's what's important to us

Atlantic reckoned we should use a top Yank producer and appointed one Eddie Kramer to the post. It turns out the guy was full of bullshit and couldn't produce a healthy fart.