ZEUSaphone

Electric Discharge. Good name for a band.
This is a singing Tesla Coil.
The bolts of electric love are actually creating those tones. It is, of course, modulated by a controller that I cannot understand, but the sound is all coming from the Electric Light.
Also, this is kind of a poor example, but I'm sure we can all recall how loud lightning ("the natural stuff") is. Point being, that this is really fucking loud.
YES.
Tesla, the inventor, was apparently celibate, which may account for something.
I'm not sure he ever intended for anything like this.