[SPOILERS] The Music of Rhalgr's Reach

[Jennah]

I did notice that the inscription on the giant Rhalgr statue seemed to match up with the lyrics (especially the last line, 'the fury of His Reach'.)
I'm personally thinking it's a situation like "God Save the Queen" / "America the Beautiful"; with one side purposefully re-writing the same tune to change the message...

[Moombaz]

I just signed up to the forums to ask this very question. I've only just saw the cutscene with the anthem being sung.

I did notice that the inscription on the giant Rhalgr statue seemed to match up with the lyrics (especially the last line, 'the fury of His Reach'.)
I'm personally thinking it's a situation like "God Save the Queen" / "America the Beautiful"; with one side purposefully re-writing the same tune to change the message...

Good idea! That sounds likely. May even just be the anthem in this territory. Hmm.