Last month, we told you about Lupe Fiasco's upcoming free Dew Tour concert (June 26). Well, things have changed since then.

The event has been moved from Grant Park to the Chicago Theatre, in an effort to avoid overlap with the Taste of Chicago music stage. More importantly, the show now costs $20, instead of being free (tickets are available starting today at the Chicago Theatre box office or via Ticketmaster). There is one bit of good news, though: British MC Lady Sovereign has been added to the bill. She'll perform at 9:30 p.m., while Lupe will go on at 10:15. Doors open at 8:30 p.m.