here is my idea, it might not be good but I don't care. A small contained Zeusaphone ( Musical Tesla Coil ) attached to a ribbon controller keyboard and a modular ADSR synth. Call it the "Nikolaiphone"
here is what a Zeusaphone looks and sounds like https://www.youtube.com/watch?v=ZikGyiLJ5YQ
here is what a Zeusaphone looks and sounds like https://www.youtube.com/watch?v=ZikGyiLJ5YQ