Add Yahoo as a preferred source to see more of our stories on Google. At what age do most kids start learning how to play guitar? If you ask guitar maker Brian Calhoun, based on conversations he’s had ...

Wouldn’t you love to be able to play a song on a stringed instrument even though you don’t have an iota of musical talent? That’s the idea behind Strumli, a single-string instrument built by [Factorem ...