#free-reed_instrument  a wind instrument with a free reed
  supertype:  #wind_instrument__wind  a musical instrument in which the sound is produced by an enclosed column of air that is moved by the breath
  part:  #free-reed
  subtype:  #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
  subtype:  #American_organ  a free-reed instrument in which air is drawn in through reeds by suction bellows
  subtype:  #concertina.free-reed_instrument  free-reed instrument played like an accordion by pushing its ends together to force air through the reeds
  subtype:  #harmonica__mouth_organ__mouthorgan__harp__mouth_harp__mouthharp  a small rectangular free-reed instrument having a row of free reeds set back in air holes and played by blowing into the desired hole
  subtype:  #harmonium__organ__reed_organ  a free-reed instrument in which air is forced through the reeds by bellows

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