Glass harmonica the result would be musical cacophony. This modification also made it much harder to make the glass "speak", and muffled the sound. In 1975, an original armonica was acquired by the Bakken Museum in Minneapolis and put on display, albeit without its original glass bowls (they were destroyed during shipment). It was purchased through a musical instrument dealer in France, from the descendants of Mme. Brillon de Jouy, a neighbor of Benjamin Franklin's from 1777 to 1785, when he lived in the Paris suburb of Passy. Some 18th- and 19th-century specimens of the armonica have survived into the 21st century.
Harmonica and the timing, and usually states the key of the harmonica required for the song. Complete example of harmonica tab: A number (sometimes inside a circle) appears below each note in otherwise conventional sheet music, and indicates which number hole to play. An up or down arrow beneath the number indicates whether to blow or draw. Up means blow and down means draw. A curved arrow indicates bend notes—slightly to the left for a half step flat, and longer to the left to indicate a whole step flat. Right-pointing arrows indicate a sharp bend. Harmonica The harmonica, also known as