So what do you get when you put together a tank full of black ghost knife fish, some audio equipment, and a bunch of crazy people? A fish chorus.

Black ghost knife fish, which would totally be an awesome name for a band, use electricity to pick up information about their surroundings. If sensors convert the electric field to sound, and someone rigs up a way to manipulate the sound and add effects, then people could mix, or conduct, a knife fish musical. People can choose one fish at a time, or pick a bunch of them to sing together. Read more at Physics Central.

Via Physics Central.