This question is based on THE SONG OF THE WOMEN OF MY LAND.

Use the excerpt to answer this question

"they sang in the forlorn fields
about their lives; songs
of how they ploughed the terrain of their landscape
for memories of lyrics lost in the vast void of time,
in those days when a song beheld their lives;
when servitude cuffed the ankles of their soul,
and dereliction decapitated the epic of their lives."

The theme of this excerpt is____