murathan
Was a Bassoonist

https://www.classical-music.com/fea...n-evolution-and-famous-piano-accordion-makers
"The first accordion-type structure was devised by Christian Friedrich Ludwig Buschmann in 1822. In 1829, Cyrill Demian came up with the innovative idea that formed the basis of the accordion as we know it today. This was the idea that a single key could produce a functional chord. But it was only in 1844 that the English inventor, Charles Wheatstone, patented an instrument with the pre-set chord system, with a keyboard and bellows.
In 2024, you’ll find instruments with a wide variety of systems, keyboards and configurations. The main influence is the Russian and European manufacturing styles. Despite the accordion being a portable instrument with a powerful sound, accordion makers have tried to hone its amplification using microphones, extend its range through a midi connection or even use other kinds of untempered tuning."
https://en.wikipedia.org/wiki/Cyrill_Demian
https://en.wikipedia.org/wiki/Christian_Friedrich_Ludwig_Buschmann
https://en.wikipedia.org/wiki/Charles_Wheatstone
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