5 o'clock in the morning song

Jazz me if you can
Sang Jandl Ernst; and so I shall
For language-freedom's sake -
Though not in spreaky vocalstump
Foldsold to blood or concrete sound
Of schtzngrmm
Or Deutschland Deutschland Über Alles
Earwitnessed by the poet
In Heldenplatz in '38.
One voice rang free; and it seemed
To me that it was jazz
That sang above Mein Kampf and
A hundred thousand arms aslant
As a winter driven rain.