cantoresq…your posting begs the question…Which trope do you accept as nussach? The litvishe trope? the German trope? The Galitzianer trope? The Yemenite trope? (Probably the most authentic one)
In truth, none of us even how what they sang in the Bais Hamikdash and what was music two thousand years ago. And nussach changes all the time but them, we have argued over that in another posting….