Desegregation is the process of ending the separation of two groups usually referring to races. This is most commonly used in reference to the United States. Desegregation was long a focus of the American Civil Rights Movement, both before and after the United States Supreme Court's decision in Brown v. Board of Education, particularly desegregation of the school systems and the military (See Military history of African Americans). Racial integration of society was a closely related goal.

After the American Civil War, during Reconstruction, a series of constitutional amendments were passed which ended slavery, granted citizenship to Blacks, and prohibited race or former slavery's being a barrier to voting:

Together these amendments enabled freedmen to participate as citizens in the political process during Reconstruction. On both a per capita and absolute basis, more blacks were elected to political office (including local offices) from 1865 to 1880 than at any other time in American history. After the disbanding of the Freedmens Bureau and other Reconstruction institutions after southern states were readmitted to the union, in 1877, white Democrats regained power in southern states and passed laws making voter registration more complicated. Although the laws applied to all, the result was that blacks and poor whites were effectively disfranchised. White Democrats then passed Jim Crow laws that established segregation as a principle in all public facilities and aspects of life in the South, for instance, the infamous separate water fountains for whites and blacks.

Oprah Winfrey (born Orpah Gail Winfrey; January 29, 1954) is an American media proprietor, talk show host, actress, producer, and philanthropist. Winfrey is best known for her self-titled, multi-award-winning talk show, which has become the highest-rated program of its kind in history and was nationally syndicated from 1986 to 2011. She has been ranked the richest African-American of the 20th century, the greatest black philanthropist in American history, and was for a time the world's only black billionaire. She is also, according to some assessments, the most influential woman in the world.

Winfrey was born into poverty in rural Mississippi to a teenage single mother and later raised in an inner-city Milwaukee neighborhood. She experienced considerable hardship during her childhood, claiming to be raped at age nine and becoming pregnant at 14; her son died in infancy. Sent to live with the man she calls her father, a barber in Tennessee, Winfrey landed a job in radio while still in high school and began co-anchoring the local evening news at the age of 19. Her emotional ad-lib delivery eventually got her transferred to the daytime-talk-show arena, and after boosting a third-rated local Chicago talk show to first place, she launched her own production company and became internationally syndicated.

Sir James Paul McCartney, MBE, Hon RAM, FRCM (born 18 June 1942) is an English musician, singer-songwriter and composer. Formerly of the Beatles (1960–1970) and Wings (1971–1981), he has been described by Guinness World Records as "The Most Successful Composer and Recording Artist of All Time", with 60 gold discs and sales of over 100 million albums and 100 million singles. With John Lennon, George Harrison, and Ringo Starr, he gained worldwide fame as a member of the Beatles, and with Lennon formed one of the most celebrated songwriting partnerships of the 20th century. After leaving the Beatles, he began a solo career and later formed the band Wings with his first wife, Linda Eastman, and singer-songwriter Denny Laine.

According to the BBC, his Beatles song "Yesterday" has been covered by over 2,200 artists—more than any other song. Wings' 1977 release, "Mull of Kintyre", became one of the best-selling singles ever in the UK, and he is "the most successful songwriter" in UK chart history, according to Guinness. As a songwriter or co-writer, he is included on thirty-one number one titles on the Billboard Hot 100, and as of 2012 he has sold over 15.5 million RIAA certified units in the United States.