I listened to several sound samples, and this is the best I can do:

DRACUMAG
(Ewan MacColl)

... It's a drain on our resources
And it doesn't help the forces,
For it's missiles that we need, not meals on wheels.
And you know what:
It's got to stop.
Old people should be taken out and shot.
Shoot the lot.
Stop the rot.
Welfare is another bolshie plot.
When she rises from her coffin,
She's surrounded by her boffins,
By her ministers they call the living dead. (Good chaps, really!)
And they sing their merry ditty
As they fly above the City
... up ahead.
So watch your step. They're very good
At tearing out a heart to drink the blood.
Their appetite is very great.
They'll eat you in the interest of the state.
She is filled with indignation
At the thought of education
Being subsidized and ... by the rates. (It just isn't fair!)
...