Converse has really outdone itself this year. The Rubber Tracks series, which has been consistently bringing excellent free shows to Boston, had its best run yet, punctuated by the epic five night residency at the Sinclair in May. However, they’re not quite done with 2015 yet.

On December 15th, Converse is bringing Big Boi to the Sinclair. Yes, the hustler half of Outkast, Sir Lucious Left Foot himself will be gracing one of Boston’s finest venues. And yes, as always, it will be free. RSVPs will go up tomorrow at noon right here. These will go very quickly.