No Singing at Concerts in South Korea

As live events return to south korea, concerts with more than 500 attendees have a strict no singing policy. This rule is meant to mitigate the spread of particles, obviously aerisol particles, but also mitigates spread of only hearing the guy behind you sing. Just like everybody says we don't, we shouldn't ever have to shake hands any more after the pandemic. Nobody should ever be allowed to sing along at concerts any more, ever. All right, here is your last limerick. Now that concerts once more are a thing, a mask and a light stick i'll bring, but it won't be a source of making me hoarse. I'm forbidden to shout.