Share 'Documentary about Overtone Singing now on Youtube'

Greetings overtone singers and overtone enthusiasts! I just made my documentary "Space Sound Voice" on overtone singing available for free on youtube. My first production - a documentary about overtone singing - was published in 2010. Now after 10 years the full version is available on YouTube. https://youtu.be/VsLMxiCruBs A big Thank You to Danny Wetzels who introduced me to overtone singing,…