"Why do I fiddle? Or the wild waves roar?
That they might pound the rocky shore,
That eye be blinded, that bosom swell,
That Souls cry carry down to Hell.
Fiddler, with scorn you rend your heart.
A radiant God lent you your art,
To dazzle with waves of melody,
To soar to the star-dance in the sky.
How so! I plunge, plunge without fail
My blood-black sabre into your soul.
That art God neither wants nor wists,
It leaps to the brain from Hells black mists.
Till hearts bewitched, till senses reel:
With Satan I have struck my deal.
He chalks the signs, beats time for me,
I play the death march fast and free."
from The Fiddler by Karl Marx, 1837
That’s an overt confirmation of Marx’s inspiration, then. It’s plain by its fruits, of course, but for Marx to admit it in this fashion speaks volumes.