EntertainmentMusic"For The Rev. Martin Luther King, sing!"The Rev. Martin Luther King Jr. (1929-1968) addresses a large crowd at a civil rights march in Washington in 1963. Credit: AMERICAN EXPERIENCE: 'Citizen King'By Glenn GamboaJanuary 17, 2011 ShareTo celebrate the 25th anniversary of Martin Luther King Day, U2's "Pride (In the Name of Love)" Most PopularTop Stories