Tesla coil music

[BEAMANN]

I found this on PL and thought it was cool as hell.
Musical tesla coils play intro to 2001: A Space Odyssey. [VIDEO]

It has it's own "aduiance stand back while in opperation safety feachure" built in

 

[Pilgor]

they've been posted here before, but ya they are really cool

 

[Tech_Junkie]