Correct - and correct! Meaning: the answer's not complete
I did write it was a trick question
Now, a hint for the complete answer: notice the different, slow tempo
. Which popular slow song, or better said, a ballad, contains (ends with) the melody of "Prinz Eugen", the folk song?
Note: it's a double trick actually; the song in question does not originally contain a full strophe of the folk song "Prinz Eugen", but only its melody (at the end) and one line of the old lyrics. The excerpt I used originates from a wartime radio recording, where they, for a change, sung the full "Prinz Eugen, der edle Ritter" strophe, instead of just one line.
The answer's quite simple actually, one only has to pay attention to the tempo...