#brass.wind_instrument__bras  a wind instrument that consists of a brass tube (usually of variable length) blown by means of a cup-shaped or funnel-shaped mouthpiece
  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
  subtype:  baritone_horn  bass_horn  bugle  clarion  cornet  flugelhorn  French_horn  saxhorn  trombone
  part:  valve.device  device in a brass wind instrument for varying the length of the air column to alter the pitch of a tone

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