Yep. Having been to lots of symphonic concerts in my life, I'd rate them way below the tease quotient of the slinky, big-boob videos, but, in that case, it's about tuxes and gowns that look like they reject and rise above pop culture and have lots of money to put that on display. What they actually do is to just create a different set of expectations. It's just as visual as Katy Perry, but the audience is more pretentious, thinking that THEY don't respond to the visual cues and are only there for the music, when the cynic knows that they are also there to see nicely dressed people and mix with them while they are in their nice clothes.
Humans are the same all over, just different clothes.
Humans are the same all over, just different clothes.
There is a visual and ritualistic component to all live music performances, but I wouldn't use that as a springboard to equivalence. Shared components are there, yes, but the proportions are not the same and the proportions define the form of the thing (as everyone is working from the same initial ingredients).