Folk Songs about Revolution

The song I chose was "The Liberty Song." 
This song is about American revolution. The lyrics are about telling people to fight for their freedom. It is saying that all men should born free and live free. The song is basically to urge people to stand for their freedom. 
Here are the lyrics from the song:
In Freedom we're born and in Freedom we'll live.
Our purses are ready. Steady, friends, steady;
Not as slaves, but as Freemen our money we'll give.
From those lyrics up here, we can know that the song is about freedom and wanting people to fight for freedom