Elm accordina
The accordina is a wind, metal free reed and keyboard musical instrument of rectangular shape. The model presented here is made of elm burr and abalone for the buttons of the keyboard. A mouthpiece, located on the side, allows the column of air to be blown into the instrument. It succeeds Wheatstone's Symphonium, the wind accordions of the late 19th century or André Borel's accordina of the 1950/60s.