Harmonicas were commonly called “French harps” or “mouth organs” and mountain men played them superbly. Some still do, though such old-fashioned music is not nearly as common as it was before and ...

Introduction Can you name the bestselling musical instrument in the world? If you said…harmonica, you're right! The harmonica was patented in 1821 by a 16-year-old German boy. Since then it's become ...