A transgendered performer on 'Thailand's Got Talent,' has pulled the old switcheroo by singing the first part of her performance in a feminine voice, and then finishing it in her original masculine voice.

The unorthodox 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. We've fast-forwarded the video to around the one-minute mark for you -- that's where the action really gets going.

[Asylum UK]