Workers and farmers unite
You have nothing to lose
But your chains
The world is to win
This is May Day! May!
Your armies are veining the earth!
Railways and highways have tied
Blood of farmland and town
And the chains
Speed wheat to machine
This is May Day! May!
The poor's armies veining the earth!
Hirers once fed by the harried
Cannot feed them their hire
Nor can chains
Hold the hungry in
This is May Day! May!
The poor are veining the earth!
Light lights in air blossoms red
Like nothing on earth
Now the chains
Drag graves to lie in
This is May Day! May!
The poor's armies are veining the earth!
March comrades in revolution
From hirer unchained
Till your gain
Be the freedom of all
The World's May Day! May!
May of the Freed of All the Earth!
1938
http://www.morningstaronline.co.uk/news/content/view/full/132358