Who invented the harmonica?

The harmonica is usually credited to Christian Friedrich Ludwig Buschmann, a Berlin instrument maker who built a 15-reed "Aura" in 1821. The blow/draw layout still used on every diatonic today came a few years later, from Joseph Richter around 1826.

Why was the harmonica invented?

Buschmann built it as an experiment with the free-reed principle, the same one used in the Chinese sheng, not as a folk instrument. It only became cheap and widespread once Matthias Hohner started mass-producing it in 1857.

How long has the harmonica been around?

The modern harmonica is just over 200 years old, dating to 1821. Its ancestor, the Chinese sheng, is far older, with free-reed mouth organs played there roughly 3,000 years ago.

What kind of harmonica did Bob Dylan play?

A standard 10-hole diatonic Hohner, usually in 2nd position (cross harp), mounted on a neck rack so he could play guitar and harmonica at the same time.

The History of the Harmonica: From Sheng to Blues

By Cyber Harp Team · 2026-08-15

Quick Answer The harmonica descends from the Chinese sheng, a freereed mouth organ played roughly 3,000 years ago. The instrument as we know it was built in Berlin in 1821 by Christian Friedrich Ludwig Buschmann, given its modern blow/draw layout by Joseph Richter around 1826, and turned into an i…

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