Brian May red special was designed and built by his father and himself when he was I think 17.
His father was an engineer of sorts I think electrical.
Brian couldn't afford a guitar so they decided to make one out of scraps around the house.
Brian also has a PhD in astrophysics me thinks and has been nighted by the king of England Charles the 3rd
But just who is Brian May you might ask yourself.
He was the writer and lead guitarist for the famous rock band Queen. https://en.m.wikipedia.org/wiki/Red_Special

Guitar in action.
I may very well have introduced this song to the kids in highschool.