OVERTONE SINGING & LAMBDOMA by Anna-Maria Hefele (full solo performance)
1:11:42
71min Overtone Vocal Trance - The Harmonic God - feat. Simon Stockhausen and Vigor Calma
20:18
Two notes, one voice | Anna-Maria Hefele | TEDxGenova | Anna-Maria Hefele | TEDxGenova
1:15:41
BACH & KHAYYAM full concert, Constantinople, Kiya Tabassian, Hana Blažíková
9:11
Getting Started with Overtone Singing
4:43
OVERTONE SINGING & LAMBDOMA - 3 - pure minor and major 3rds
1:01:34
Didgeridoo Meditation Music For Relaxation Healing & Trance
17:09
a short history overview about overtone- and throat singing with Anna-Maria Hefele
1:02:12