I was looking over some projects at Kickstater.com and found this little beauty of a project.
Not only does it make music, but the designers say that it will shoot 2 foot long sparks as well. Don’t get it too close to your Ham gear. If you have ever wanted to build a Tesla Coil, this would be a great opportunity for you. These guys have done all the leg work finding suppliers, components, and putting together the instructions. Take a look at their project. If you get your hands on one, send me pictures and I will put them up on the site.