Here's an acquaintance of mine playing with a musical Tesla coil and a propane blowtorch:
https://youtu.be/M91AYp3_x5k?t=122
He also has some small tabletop-sized coils that are really neat:
https://youtu.be/li3rGKFfQ1A?t=18
And here's the Ghostbusters theme at one of their performances while spectators are standing inside the cage: