March On March On

So I hear this song the day after watching the documentary 13th, a treatment of the problem of prison and racis. Here’s a powerful acoustic performance

You came here in shackles.
Picked the cotton in chains.
That’s the sin of my people,
And I carry that shame.
God knows you must be weary.
You’ve been dreaming so long.
You built this country,
So march on, march on.