Its popularity has waxed and waned, and it's most often heard in blues music today. But every now and again, the harmonica crosses over to jazz.
Hear five great blues-harmonica players who have applied their skills and their instrument to jazz songs. The songs are chosen by Nick Morrison and Robin Lloyd from Jazz 24 as part of the NPR Music series Take Five: A Weekly Jazz Sampler.
For more information contact All About Jazz.