Food + Drink The GrandThe Grand: DJ Costa Mar. 5, 2022: 9:30 pm - 11:59 pm RSVP to see DJ CostaINFORMATION Get Directions Address 58 Seaport Boulevard Suite 300 Boston,MA02210 Directions Phone 617-322-0200 Social The Grand: DJ CostaThe Grand in Boston Seaport presents DJ Costa on Saturday, March 5 starting at 9:30 pm.The Grand: DJ CostaThe Grand: DJ CostaThe Grand in Boston Seaport presents DJ Costa on Saturday, March 5 starting at 9:30 pm.The Grand: DJ Costa