It will likely scare them the first time as it’s new/unfamiliar, but they’ll begin to normalize it with repeated events (as long as there is no physical/situational aggressiveness toward them). Once they acclimate to the singing, they might still get a small jump scare if you begin abruptly belting out something, but as you continue the song they would likely relax back down recognizing it as not a danger. I find most pets will try to hide/runaway when they don’t like a sound, so indifference from a pet is akin to general acceptance of your presence imo.
Here’s wishing you a wonderful performance!
I mean wouldn’t you want to separate yourself from people who put you in essentially an abusive prison/lockdown camp for nearly a year because they didn’t bother trying to help you with your ADHD?
Paris Hilton shares story of traumatic abuse while testifying before congress
‘Stolen’ exposes horrors of pricey rehabs for troubled teens
Here’s comics/drawings someone made about their experience at a similarly run camp called the elan school.