Hohner now offers a $1.99 harmonica app, allowing the player to learn riffs, practice grooves, and peruse a gallery of greats. And harmonica players, too, will make sure the instrument endures in the ...

Most nights, you can walk into a blues club and find a harmonica player blowing their heart out onstage. The wailing, honking sound associated with Western movies and juke joints is what many harp ...