Q: You've just inherited two Tesla coils from your crazy uncle. What do you do with them?
A: Wire the Teslas to a computer and play music from 1980's video games of course.
BEHOLD! The Super Mario Brothers theme performed with Tesla coils.
According to Amazon.com's music blog, the individual musical tones are created by the Tesla coil. In other words, there isn't a person playing the music on a keyboard in the background.
I have just crapped myself.