We’ve all seen a million videos online with singing Tesla coils doing their thang. [Zach Armstrong] wasn’t content to just watch, though. He went out and built one himself! Even better ...

keyboards, bass, guitar, and lead guitar/vocals and was part of Franzoli’s new setup. Hold the Line by Toto performed by musical tesla coil quartet. The new setup is finally complete.

The tiny Tesla coil isn’t big and bold enough to throw big sparks, but it will light a fluorescent tube at close proximity. If you like your Tesla coils musical, we have those too.

The Tesla coil transforms an input voltage into brief pulses of extremely high voltages. Tesla's largest coil, built at his Colorado Springs lab in 1899, was 52 feet in diameter and generated ...