Toots Thielemans

Although preceded by Larry Adler (who has actually spent much of his career playing popular and classical music), Toots Thielemans virtually introduced the chromatic harmonica as a jazz instrument. In fact, ever since the mid-'50s, he has had no close competitors. Toots simply plays the harmonica with the dexterity of a saxophonist and has even successfully traded off with the likes of Oscar Peterson.