In Ireland, a rebel song is a folk song whose lyrics extol the deeds of actual or fictional participants in any of the various armed rebellions against English, and later British, rule in Ireland. Songs about older rebellions were long popular with most Irish nationalists; more recent songs are associated with supporters of physical force Irish republicanism.
The tradition of rebel music in Ireland dates back many centuries, dealing with historical events such as uprisings, describing the hardships of living under oppressive British rule, but also strong sentiments of solidarity, loyalty, determination, as well as praise of valiant heroes.
As well as a deep-rooted sense of tradition, rebel songs have nonetheless remained contemporary, and since 1922, the focus has moved onto the nationalist cause in Northern Ireland, including support for the IRA and Sinn Féin. However, the subject matter is not confined to Irish history, and includes the exploits of the Irish Brigades who fought for the Republican side in the Spanish Civil War, and also those who fought during the American Civil War.
Over the years, a number of bands have performed "crossover" music, that is, Irish rebel lyrics and instrumentation mixed with other, more pop styles. Damien Dempsey is known for his pop-influenced rebel ballads and bands like Seanchai and the Unity Squad and Beltaine's Fire combine Rebel music with Political hip hop and other genres.
Irish rebel music has occasionally gained international attention. The Wolfe Tones' version of A Nation Once Again was voted the number one song in the world by BBC World Service listeners in 2002. Many of the more popular groups recently such as Saoirse, Éire Óg, Athenrye, Shebeen, Glasnevin, Mise Éire and Pádraig Mór are from Glasgow. The Bog Savages of San Francisco are fronted by an escapee from Belfast's Long Kesh prison who made his break in the September 1983 "Great Escape" by the IRA.