East German NVA March - Marsch der Elisabether 

The German Military March "Marsch der Elisabether" or "Elisabether Marsch" is composed during the 1800's by Johann Strauss I.
It is used by the German Empire, the Third Reich, the German Democratic Republic or East Germany, and Modern Germany.
I presumed this is a NVA version because it sounds similar to the style of what they use. Though I'm just pointing out that this is also used by East Germany. Apologies if this is not a rendition from the NVA after all.
The footage used is from the Ehrenparade der NVA 1989 (40 Jahre)