Swedish musician Mattias Krantz, who enjoys making the most out of his instruments, attempted to add electricity to make a metal hammer piano spark with help from Mehdi Sadaghdar of ElectroBoom.
Sparks in real life on a regular Grandma piano
After experimenting with electricity for a while, he tentatively tried out his shocking instrument. Unfortunately, it was a bit of a fire hazard. After a few adjustments, the sparks started to fly.