#piano_accordion__pianoaccordion__accordion__squeeze_box__squeezebox  a portable box-shaped free-reed instrument; the reeds are made to vibrate by air from the bellows controlled by the player
  supertype:  #free-reed_instrument  a wind instrument with a free reed
  part:  #piano_keyboard__pianokeyboard__fingerboard__clavier  a bank of keys on a musical instrument

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