This is pretty amazing. Ever heard of a 5 string fiddle? Me neither.

(disclaimer: I'm not the musician!) I knew this young man when he was just a toddler running around getting into stuff. I guess in a manner of speaking he still is. His dad is a cardiologist and when he had child care duty would sometimes bring the 3 boys with him if he got called in. This one was the youngest and a little stinker but really cute. All 3 were really smart but he's a genius of a different kind.
https://www.citizentribune.com/news/chance-of-a-lifetime-ramaprasad-arranges-strings-brings-sounds-of-local-fiddle-legend-to-chance/article_d9c8b5dc-5876-11eb-a6bc-b7fdac46a953.html