You Did Not Know You Needed To See This, But You Do

This is a video of the fin of a squid listening to Insane in the Brain. Well, it's a little more sciency than that -- there's obviously no ear on the fin (well, actually, squid don't have ears at all), but sound being the magical thing it is, can easily be converted into electrical energy (more or less). The resulting electrical energy can be passed through, say the tissue of a squid fin, and that energy will cause the muscles to react in various ways.

Hook it all up, put it under a powerful microscope, and you've got yourself a trippy little music video. Happy Friday.