It’s quickly becoming Mario Weekend here at Infendo. Dig this crazy clip of twin Tesla coils playing the Super Mario Bros theme song in Baraboo, Wisconsin!
[youtube]http://www.youtube.com/watch?v=B1O2jcfOylU[/youtube]
The music that you hear is coming from the sparks that these two identical high power solid state Tesla coils are generating. There are no speakers involved.
[Thanks, Adam!]