The Boston rockers will join headliners Van Halen as part of The Stone Music Festival in Sydney, Australia next Saturday, April 20.
"I'm really looking forward to it," guitarist Joe Perry tells Rolling Stone. "There's been talk about us co-headlining for years. But they're one of those bands that do a cycle then split, so it's been really hard."
"I would take a pay cut to play with AC/DC," says Steven Tyler. "It's one of my last things to do, go on tour with them. I don't really care about the money, and I don't care about some great review. It's more about the fans – it's always been about them."