Last week, Foo Fighters kicked off a moerse world tour behind their latest LP, Concrete and Gold, with Weezer in tow. During their final Australia show on Tuesday night, Dave Grohl and co. brought out Weezer frontman Rivers Cuomo to cover the classic KISS hit, “Detroit Rock City”.

The spirited performance put Cuomo front and center as he sang lead vocals while also providing support on guitar. Weezer later tweeted that the moment was “more rock than can be comprehended.”

Check out the fan-shot footage below. as well as tweets…

Via Consequence of Sound