polyphonic overtone singing - explained visually by Anna-Maria Hefele
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Andesana | Anna-Maria Hefele | polyphonic overtone singing
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"BY THIS RIVER" | Anna-Maria Hefele & Florian Zack | Pixners BACKstage 2015
27:22
OVERTONE SINGING & LAMBDOMA by Anna-Maria Hefele (full solo performance)
2:30:51
NERVOUS Singers Who SHOCKED the World When They Opened Their Mouths!😱
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Gehörst du zu den 5% Auserwählten, die die Melodie sofort hören?
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O QUE É CANTO POLIFÔNICO? LALAH HATHAWAY DOMINA ESSA TÉCNICA | Análise Vocal [REACT]
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The absolute TRIP that is Polyphonic/overtone singing! ANNA-MARIA HEFFELE skilfully demonstrates!
27:08