The tune for "John Brown's Body" has its origins in the American Civil War era and is believed to be based on a hymn called "Say Brothers," which was popular among Union soldiers. The song's lyrics celebrate the abolitionist John Brown and were created by soldiers from the 2nd Massachusetts Infantry Battalion.
The melody itself is thought to derive from the folk hymn tradition prevalent in camp meetings during the late 18th and early 19th centuries. The song became a significant marching anthem for Union troops, encapsulating the spirit of the time and the struggle against slavery.
Notably, the song's influence extended beyond its original context, inspiring Julia Ward Howe to write the lyrics for "The Battle Hymn of the Republic," which was set to the same melody.
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