Pictured: Early printing (public domain) · source
More in B♭ major → · More “Public Domain” →
Public domain is not one blanket badge — each source can carry its own caveat
Documented covers, adaptations, and cultural echoes — each with a real, dated source
Before Howe's version, the tune was "John Brown's Body," popular with Union troops. Confederates inverted it ("John Brown's a-hanging on a sour apple tree"), to which Union troops answered "They will hang Jeff Davis to a sour apple tree."
At a rally where it was performed to loud applause, Lincoln reportedly cried out, with tears in his eyes, "Sing it again!"
Its origins as a specifically Union rallying cry reportedly worked against adopting it as the national anthem; the United Daughters of the Confederacy even held a contest for alternative lyrics, concluding none matched Howe's original.
Because the lyrics never reference a specific time or conflict, the song has been invoked across Reconstruction, labor movements, civil rights activism, and social conservatism alike — a pattern shared with other complex-history entries (Dixie, Amazing Grace).
Every source cited on this page — 6 in total