Just as he did last January, comedian Louis CK has abruptly announced a string of shows at the Chicago Theatre, taking place May 31–June 3. Tickets are currently on sale via Louis CK's website—all tickets are $50, so you'll need to act quickly if you want to snatch up the best seats.
Louis is notorious for touring behind an entirely new set of stand-up material on a yearly basis, so even if you've seen the comedian recently, there's a good chance that you'll hear some new jokes during these shows.