Prince says that playing the electric guitar for most of his life has stopped him from going bald. 

The musician believes that the electricity flowing through the musical instrument must affect the body in some way. He said, "Playing electric guitar your whole life does something to you. I'm convinced all that electricity racing through your body made me keep my hair."

He continued, "Music is my life. It's my trade. If I can't get it out of my head I can't function. I think I'm improving all the time. When I listen to my old records I'm ashamed of how I played them."