So I am a child of arena rock and roll - went to high school in 1983-1986, gorged on Journey, Foreigner and the like.
I never took AC DC seriously until yesterday when I listened to a full length live show:
https://www.youtube.com/watch?v=ZwwRtXqM5IE
these guys are the real thing - true rock and roll, not stupid metal (yeah I have biases)
I always associated them with dirty deeds and other sort of novelty songs. But they are close to Rolling Stones quality live- and great, great songwriting and riffs.
Love to see the argentinians go absolutely nuts too - looks like a great place to see a show.