In Parshat Tzav we find one of the super unique Ta'amim (Trops) that we have - a Shalsheles.

The other places the Shalsheles appears are in Sefer Bereshit, where each time it appears is a very dramatic moment.

This week it appears during the Psukim where the Torah tells us how Moshe was preparing Aharon to take over the job of the Kohanim.

Interestingly, seeing the Shalsheles in this week's Parsha, it's very unclear what's do dramatic about this moment!

Why is this moment so dramatic?

And what's the incredibly deep reasoning behind this Shalsheles, and the other places - that are all connected?