Polyphonic Overtone Singing by Anna-Maria Hefele
Anne-Maria Hefele can sing a duet with herself, basically, which by common standards of singing, isn’t basic at all. What singer Anna-Maria is performing is a unique style of overtone singing. For instance, at 3:25, she moves the fundamental and overtone in opposite directions, which will have you raising an eyebrow and tilting your head ever so slightly in disbelief:
Wow. She has quite a gift. Anna-Maria sure looks human, but she sounds more otherworldly than the Diva Plavalaguna herself, wouldn’t you agree?
🎭 