Images from 9/11, at left, are projected as Brahms' Requiem is performed by the Marine Chamber Orchestra, United States Navy Band Sea Chanters, and the Washington National Cathedral Choir, at the ... more 
Images from 9/11, at left, are projected as Brahms' Requiem is performed by the Marine Chamber Orchestra, United States Navy Band Sea Chanters, and the Washington National Cathedral Choir, at the Cathedral's, “A Concert to Honor,” held at the Kennedy Center, in Washington, on Friday, Sept. 9, 2011. The concert is the first event in 3 days of ceremonies called, "A Call To Compassion," to mark the 10th anniversary of the 9/11 attacks. To the right is a projection of stained glass from the National Cathedral. (AP Photo/Jacquelyn Martin) less 
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Associated Press | Photo By Jacquelyn Martin
Fri, Sep 9, 2011 10:03 PM EDT