Hohner Progressive Series 560 Special 20 Harmonica F# Key of F NITRO'S are compact thrones with

NITRO'S are compact thrones with a nitrogen gas shock absorber

17" rackable depth with the lid removed

Dual-diaphragm capsule design maintains precise polar pattern definition across the full frequency range of the microphone

Gospel and modern hybrids rooted in those styles

recording vocal and instrumental music performances

Hohner Progressive Series 560 Special 20 Harmonica F# Key of F NITRO'S are compact thrones withWhy you need the Hohner Progressive Series 560 Special 20 Harmonica F#: The legendary Special 20 harmonica offers unique qualities in its response, superior bending, and a rich tone. Featuring a durable, airtight, plastic comb, it has become the harmonica of choice for recording artist John Popper (Blues Traveler), as well as musicians that enjoy a wide variety of genres from country and folk, to rhythm and blues. Available in 12 major keys as well as