Well, I needed no help from Googletranslate to give you these lyrics to this song:
A summons burst forth from the Hall of Thunder
Clear as a sword and proud as a boast
"To the Rhine, To the Rhine, to the German Rhine!"
To whom do the homes along that stream belong?
Dear Fatherland, thou mayest be at peace!
Dear Fatherland, thou mayest be at peace!
The watch upon the Rhine stands fast and true!
The watch upon the Rhine stands fast and true!
https://www.youtube.com/watch?v=-ZujhoHZBsg
