*German singer Anna-Maria Hefele stunned the world with a viral video showcasing polyphonic overtone singing, a vocal technique that lets her sing two notes at once.*
*By skillfully shaping her mouth, tongue, and throat, she amplifies harmonics above a base pitch, producing clear, flute-like tones.*
*Trained at the Mozarteum University in Salzburg, Hefele has since performed worldwide, blending art, science, and education.*
*Her unique voice has been studied through MRI imaging and praised for its precision and beauty. Through concerts, workshops, and research, she continues to expand the boundaries of what the human voice can do.*
Why is she blinking so fast tho what’s up with that? Side effect of the two notes is that the price to pay?
selfdestructingin5 on
Can she only do the high one or must it come with the other?
FlyAroundInternet on
This is sorcery.
Strict-Cut4602 on

Blitzdog416 on

damaged008 on
trying to tell us it’s a “technique” yea sure. alien confirmed.
DarkerThanFiction on
Perdita, is that you?
jayaram13 on
Jeez, this took me down a rabbit hole. I tried to find if this is real or AI crap, and ended up listening to audio clipping of some dude on Wikipedia singing Canon.
That was followed by so many talented folks doing this. I still can’t believe this is humanly possible. Truly wonderful what some folks can do.
Thanks for sharing this.
hammerzin on
Meanwhile I can’t even speak properly my mother language
Suzystar3 on
Alien
RevolutionaryEdge718 on
This scared my children who came running terrified from the other room when they heard me watching it.
Kn0xX_b0x on
There’s a beatboxer (Stitch) who uses polyharmonics and it sounds crazy .
Best to watch with headphones
Haven’t the Mongolians been doing something very similar for centuries?
Salt-Operation on
She sounds kinda like a theremin
Silly-Heat-1466 on
Fucking amazing! I have heard monks chanting similar to this however, this is next level.
TimTomTank on
She can sing two notes at the same time.
But one of them has to be the most annoying sound from dumb and dumber.
Nanasays on
Isn’t this called Throat Singing? Listen to the band “The Hu”.
myuniverseisyours on
some people are just born talented and there’s some like me
ElectricalChaos on
That’s wild.
bartread on
Sounds like she’s got a low pass filter with a bit of resonance fitted. Genuinely awesome.
SquidVices on
So…are we gonna have a new fifth element with her as the opera singer?
Nahh can’t take that from our man Bruce.
Still a cool idea though.
Kelvin-Cloud on
If you like this, check out the movie Ghengis Blues. It’s about Paul Pena, the blind blues musician who wrote the song Jet Airliner, and his trip to Tuva. Bonus points for the Feynman connection.
30 Comments
*German singer Anna-Maria Hefele stunned the world with a viral video showcasing polyphonic overtone singing, a vocal technique that lets her sing two notes at once.*
*By skillfully shaping her mouth, tongue, and throat, she amplifies harmonics above a base pitch, producing clear, flute-like tones.*
*Trained at the Mozarteum University in Salzburg, Hefele has since performed worldwide, blending art, science, and education.*
*Her unique voice has been studied through MRI imaging and praised for its precision and beauty. Through concerts, workshops, and research, she continues to expand the boundaries of what the human voice can do.*
Source: [Brian Roemmele @BrianRoemmele on X](https://x.com/BrianRoemmele/status/2000967425937039755?s=20).
welcome to planet earth
Why is she blinking so fast tho what’s up with that? Side effect of the two notes is that the price to pay?
Can she only do the high one or must it come with the other?
This is sorcery.


trying to tell us it’s a “technique” yea sure. alien confirmed.
Perdita, is that you?
Jeez, this took me down a rabbit hole. I tried to find if this is real or AI crap, and ended up listening to audio clipping of some dude on Wikipedia singing Canon.
That was followed by so many talented folks doing this. I still can’t believe this is humanly possible. Truly wonderful what some folks can do.
Thanks for sharing this.
Meanwhile I can’t even speak properly my mother language
Alien
This scared my children who came running terrified from the other room when they heard me watching it.
There’s a beatboxer (Stitch) who uses polyharmonics and it sounds crazy .
Best to watch with headphones
https://youtu.be/UilVHqQxe8Q?si=RhQchvvGUw_8mjCx

That’s awesome
What till you all discover Mongolian and Tuvan throat singing.
That’s incredible

https://preview.redd.it/f3cm1c7ztn7g1.jpeg?width=500&format=pjpg&auto=webp&s=b269b5fc45ba921e4c51b919d774af02fe691da7
Haven’t the Mongolians been doing something very similar for centuries?
She sounds kinda like a theremin
Fucking amazing! I have heard monks chanting similar to this however, this is next level.
She can sing two notes at the same time.
But one of them has to be the most annoying sound from dumb and dumber.
Isn’t this called Throat Singing? Listen to the band “The Hu”.
some people are just born talented and there’s some like me
That’s wild.
Sounds like she’s got a low pass filter with a bit of resonance fitted. Genuinely awesome.
So…are we gonna have a new fifth element with her as the opera singer?
Nahh can’t take that from our man Bruce.
Still a cool idea though.
If you like this, check out the movie Ghengis Blues. It’s about Paul Pena, the blind blues musician who wrote the song Jet Airliner, and his trip to Tuva. Bonus points for the Feynman connection.