That’s angry folks right there. Wow.
It looks like it.I'll bbet it is isolating the snare sound from the bass sound for micing purposes...
What do you mean? I think the lead singer has a glorious and graceful tone. Makes me feel like frolicking through a field of summer flowers. ?
or just a cloth to cover the metal stands
that would be a more logical explanation, given then stage layout and lookGiven the clear shells, I would guess it's cosmetic.