The Nederlander has got a blockbuster 2019-2020 season lined up, and you can make sure you’ve got tickets all five productions with this season package, plus take the Historic Theater tour for free and receive invites to special events throughout the year. First up is the Chicago premiere of 2017’s Best Play Tony-winner, the political thriller Oslo. Then comes the fairy-tale take-off Once Upon a One More Time, a princess-empowering adventure set to the music of Britney Spears. Tina Fey’s Broadway hit Mean Girls comes to Chicago for the Christmas season, followed by the 2018 Tony winner for Best Musical Revival, Once on This Island. The amazing season comes to a climax with the bio-drama Summer: The Donna Summer Musical.