Vihart | Shepard Tones @Vihart | Uploaded 8 years ago | Updated 4 minutes ago
Warning: may cause headaches, nausea, abject terror, uncontrollable laughing.

About shepard tones, in shepard tones.

Soundtrack is free here: soundcloud.com/vihartvihart/shepard-tones-soundtrack

This video is CC-by, feel free to re-use for any purpose with attribution.