The Dead Weather will play a free show on Saturday

The Dead Weather (the rock supergroup featuring Jack White of the White Stripes, Alison Mosshart of The Kills, Dean Fertita of Queens of the Stone Age and Jack Lawrence of The Raconteurs) will be playing a free “pop-up” show somewhere in Chicago at 8 p.m. on Saturday night, Time Out Chicago reports.

Where? Dunno yet. But you’ll be able to find that out by visiting the event’s Facebook page, where information will be posted sometime on Saturday. You can also RSVP there, but the show is actually first-come, first-served, so don’t think you’re getting on any list.