[footlose_3815]

It's odd there's no audio footage of it happening. Only a 6 second muted video.

[selectodude]

Quadcopters sound like an enormous swarm of bees. I doubt the sound quality coming out of them is very good.

[w-ll]

Unless your playing "Flight of the Bumblebee" then it's "immersive"

[verdverm]

The renders look like bladeless airflow, not a quad or propeller based system

[tgv]

It's even a render, I think. Just add 6 seconds of one of Rachmaninov's recordings under it (https://youtu.be/L3Xp2Djqh3s?t=30), and you'll have a good impression.