To kickoff the Celebrate Brooklyn! series, The Roots are playing Prospect Park bandshell in Brooklyn this week! Supported by My Morning Jacket frontman Jim James, whose recent performance on Jimmy Fallon in support of the new “Regions of Light and Sound of God” LP was worthy of a full concert-length collaboration. For your chance to win free tickets to the show, just email your name to firstname.lastname@example.org with “Celebrate Brooklyn!” as the subject. For those of you who live in New York and don’t win tickets to the show tuesday, they are still available via Ticketmaster.