Lynn Massa may forget a lot of things, but he never forgets how to play the harmonica. “I have to check to make sure my head’s still screwed on sometimes,” he joked, “but I can always play a tune.” ...

“Classic Harmonica Blues,” out on May 21, features 20 tracks by the blues’ greatest harmonica players. Photo courtesy of Smithsonian Folkways Recordings In the early 20th-century, southern black ...

Nandu Belvalkar and his students set the tune at his classes While most musical instruments require time and effort to learn, the rudimentary harmonica (mouth organ) is an easy pick-me-up plaything ...