For those of you who are planning on taking Metro to or from tonight's event Metro has track work planned for this weekend.

From Metro's website

Yellow and Green Line Track Maintenance

Starting Friday, November 3, at 10 p.m., and concluding Sunday, November 5, at midnight, all Yellow and Green Line trains will share one track between Mt. Vernon Square/7th Street-Convention Center and L’Enfant Plaza due to track maintenance. Passengers traveling on this portion of the Yellow and Green Line should add 15 to 20 minutes of travel time.