V5 Using Presence: Magnum Opus on crowds

Hey guys, I'm building a brujah with heavy presence, and I was wondering how presence interacts with crowds, mortals, or otherwise when it comes to magnum opus.

(Ignore the fact that Auspex 3 is needed for magnum opus for a moment)

My idea is that she plays guitar, and Awe would add to that, influence people's perceptions through music. Obviously not talking to them, but making her performances supernaturally enthralling, influencing people's opinionons, leaving them awestruck, which, as I understand is well in Presence's wheel-house.

My question is that, is what I'm talking about an awe thing or does it HAVE to be a magnum opus thing. How would the two interact?

And how would spark of rage, potence 3, presence 3, which lets me add my potence to rile up crowds, add to this? Again, my idea was her at a rave playing off of everyone's emotions, spark of rage and inspiring a blood bath as music crescendos and mortals lose their mind. Just curious what would be at play here, discipline and roll wise.

Thanks a ton.