Stevie Wonder manages to bend notes on a chromatic button harp. His playing is superb.

Actually Woody Guthrie was a great harmonica player in his style.

Then there's Sonny Terry, Richard Emerson (Library of Congress folk), Lonnie Glosson and the first star of the Grand Ol' Opry, DeFord Bailey.

Anyone who loves the harmonica ought to listen to these people.

Then there's the blues players.