i once read a piece talking about how artists can hardly make out if they're getting a black ocean or not, because the spotlights shining on them are so bright, they can barely see
anything in the audience while they're performing. it's certainly a perspective i've rarely seen discussed in kpop circle
here's the piece if you want to read it, it's by kpopalypse so the language will be a bit strong. it's a very old article though, from before exo-ls got their fandom name (that's why kpopalypse called them EXOtics lmao), but i wouldn't reckon things have changed all that much since then.