A performer on Thailand's version of America's Got Talent or American Idol has pulled the old switcheroo by singing the first part of her (or his) performance in a feminine voice, and then finishing it in her original masculine voice.
The unusual move delighted the audience and the judges, one of whom declared that he was “dumbfounded” by the transition.
Although the video below is in Thai, it’s pretty easy to figure out what is going on. I've fast-forwarded the video to around the one-minute mark for you — that’s where the action really gets going. The rest of the video is in Thai also so feel free to tune away, whenever. But I'm sure you'll enjoy the beginning.