Cymatics – New Science from Sound Research — link
Cymatic SoundScapes – Bringing Matter to Life With Sound — link
This series is BRAZEN to say the least. Aside from many of the the particular political movements and views baked into this sequence [I’m not inclined to reflect—let alone mire], “cymatics” and other footprints/questions are illustrated quite well.
Ancient Knowledge Pt.1 Consciousness, Sacred Geometry, Cymatics, Illusion of Reality (Rare Footage) — link