Oh, It Hertz!
A "musician" explores how sound can be used for healing, as a weapon, and how the Nazis attempted to control the world by manipulating global audio standards.
- 電影類型: 纪录
- 國家:
- 導演: Gunnar Hall Jensen
- 演員: Laurie Amat, Evelyn Glennie, Jamie Buturff, Jeff Volk,