Polyphonic Overtone Singing Anna-Maria Hefele Will Make You Feel All Kinds Of Feelings

Her singing doesn't even sound real!

  • polyphonic overtone singing - Anna-Maria Hefele

    Source: / Via:

  • Check out this crazy video of Anna-Maria Hefele showcasing her polyphonic overtone singing skills. Her vocal control is insane. The singing in this video doesn't even seem real!

Comment with Facebook