Every now and then someone comes along with an unexplainable talent. This professional singer will blow your mind with her amazing talent and ability.
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Professional singer Anna-Maria has the ability to sing polyphonically. In this video, Anna-Maria Hefele explains polyphonic singing as a "voice technique where one person sings two notes at the same time." If you close your eyes and listen to her demonstration, it sounds like weird music from an old horror movie.
The video was posted a few days ago and has gone viral with close to 1.5 million views.