Accordion
An accordion was a bellows-driven musical instrument of Earth origin. Klingons had a similar instrument, the Klingon concertina.

A member of the Bringloidi colonists brought an accordion aboard  in 2365. ()

An accordion player was included in  was a character in Tom Paris' Chez Sandrine holodeck program. ()

Ensign Doug Bronowski serving on the  played the accordion. However, Harry Kim thought that Bronowski did not play the instrument well. ()

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de:Akkordeon
Earth musical instruments