"We Shall Overcome" is a gospel song that is associated heavily with the U.S. civil rights movement. The origins of the song are unclear; it was thought to have descended from "I'll Overcome Some Day," a hymn by Charles Albert Tindley, while the modern version of the song was first said to have been sung by tobacco workers led by Lucille Simmons during the 1945–1946 Charleston Cigar Factory strike in Charleston, South Carolina.
In 1947, the song was published under the title "We Will Overcome" in an edition of the People's Songs Bulletin, as a contribution of and with an introduction by Zilphia Horton, then-music director of the Highlander Folk School of Monteagle, Tennessee—an adult education school that trained union organizers. She taught it to many others, including People's Songs director Pete Seeger, who included it in his repertoire, as did many other activist singers, such as Frank Hamilton and Joe Glazer.
In 1959, the song began to be associated with the civil rights movement as a protest song, when Guy Carawan stepped in with his and Seeger's version as song leader at Highlander, which was then focused on nonviolent civil rights activism. It quickly became the movement's unofficial anthem. Seeger and other famous folksingers in the early 1960s, such as Joan Baez, sang the song at rallies, folk festivals, and concerts in the North and helped make it widely known. Since its rise to prominence, the song, and songs based on it, have been used in a variety of protests worldwide.
The U.S. copyright of the People's Songs Bulletin issue which contained "We Will Overcome" expired in 1976, but The Richmond Organization (TRO) asserted a copyright on the "We Shall Overcome" lyrics, registered in 1960. In 2017, in response to a lawsuit against TRO over allegations of false copyright claims, a U.S. judge issued an opinion that the registered work was insufficiently different from the "We Will Overcome" lyrics that had fallen into the public domain because of non-renewal. In January 2018, the company agreed to a settlement under which it would no longer assert any copyright claims over the song.