English post-punk band Wire recently headlined the DRILL: CHICAGO festival this past weekend, where they brought out multiple artists for one great superjam, Pitchfork reports.

The UK legends performed an extended guitar-orchestra version of “Pink Flag”, inviting a number of guests to stage. Their slew of guests included Wilco’s Jeff Tweedy, Shellac’s Bob Weston, American Football’s Mike Kinsella, Joan Of Arc’s Tim Kinsella, Pelican’s Trevor De Brauw, White Mystery’s Alex White and Tweedy’s younger son Sam Tweedy, among others.

Catch Wilco at Toronto’s Urban Roots Festival this September. Watch the video of the grand performance below.