Date Time Artist Venue Buy Tickets 02/03/12 9:00 PM Nick Carter Rams Head Live Buy Tickets     02/28/12 7:00 PM O.A.R. 9:30 Club Buy Tickets     02/29/12 7:00 PM O.A.R. 9:30 Club Buy Tickets     03/09/12 8:00 PM The Black Keys Verizon Center Buy Tickets     06/10/12 7:00 PM Foster the People Merriweather Post Pavilion Buy Tickets     07/08/12 7:00 PM Coldplay Verizon Center Buy Tickets     07/09/12 7:00 PM Coldplay Verizon Center Buy Tickets