The speech and singing regions of the brain are separate from each other, which is why this works. It also can work for people who lose the ability to speak from brain damage.
It’s wild how adaptable the brain is. Some dude was out there just living life when he had a head mri after a car crash (iirc) and found that he only had a brain stem.
Fair enough. I wasn’t sure since people had the mindset that the number of users moving to Lemmy were enough to take down reddit.