He's had a guitar and been playing for years and plays so well. He taught himself everything he knows and I love listening to him. . He'll play Willie Nelson, Waylon Jennings, Jim Croce, Rolling Stones and lots more....Its how we usually relax at the end of a pain in the ass work day...some music...something quick from the kitchen..a few beers...
Wish i had learned the piano, but I don't think I'd ever be a good pianist, i admire the ones who do specialize in that category.
In fact it has been shown that taking up an instrument, even late in life, is very beneficial for brain.