1 month subharmonic Progression
3:33
2nd Subharmonic Compilation + Unexpected Ending!
21:22
Les vidéos d'ANIMAUX les plus drôles de 2024 qui vous feront rire aux larmes 😂
8:14
Singing 8 Notes at the Same Time by Myself! Polyphonic Bass Chord (3rd Vocal Subharmonic)
10:37
Geoff Castellucci vocal range C#1 - A5 (2019)
10:29
Les animaux nous apprennent que l'amour est la clé du bonheur ! ❤️
16:49
2 year singing transformation
6:18
Subharmonic singing lesson | relaxed throat singing opposite to kargyra | tibetian murmuring
14:36