The absolute TRIP that is Polyphonic/overtone singing! ANNA-MARIA HEFFELE skilfully demonstrates!
33:18
Polyphonic Overtones MADNESS! Opera Singer breaks down how through software!
7:57
Opera Singer Reacts To Polyphonic Overtone Singing? | Tea Time With Jules
15:33
Vocal Coach Analysis: DIANA ANKUDINOVA incredible cover of "Can't help falling in love" (Elvis)
27:22
OVERTONE SINGING & LAMBDOMA by Anna-Maria Hefele (full solo performance)
9:11
Getting Started with Overtone Singing
20:18
Two notes, one voice | Anna-Maria Hefele | TEDxGenova | Anna-Maria Hefele | TEDxGenova
8:56
Most Unique Singer?! Vocal Coach Reacts to Diana Ankudinova - The Day You
5:18