Viviane • La Dame du Lac on Instagram: "Work in progress in the alps 🏔️ Do you hear more than one note? Overtone singing, also known as overtone chanting, harmonic singing, polyphonic overtone singing, or diphonic singing, is a set of singing techniques in which the vocalist manipulates the resonances of the vocal tract to arouse the perception of additional separate notes beyond the fundamental frequency that is being produced. #overtonesinging #vocalpractice #voicepractice #mountainvibes #swi