Tonight at 11:30 p.m., good God do you have to watch The Colbert Report.

On Comedy Central, Stephen Colbert begins his appearances in Philadelphia, the first of four episodes to be filmed at the University of Pennsylvania’s Zellerbach Theatre.

Tonight’s guests include our Mayor Michael Nutter, huge news. John Legend is scheduled to sing the national anthem.

Meanwhile the show has been talking crap on Philly all week, including the supposed Philadelphia Tuxedo.