Assertion: bagpipe's drone | /r/HasProperty | supplied with air
Facets:
value: from the bag
type: OTHER
Source sentences:
text: The three drones are also supplied with air from the bag and create a constant 'drone' to accompany the melody.
text: Its commonest form consists of a "chanter," one or more drones all supplied with air from the bag, either by means of a bellow compressed under the player's arm to provide a constant pressure as it is practiced with the musette de cour, or the Irish Uilleann pipe, producing a more delicate sound).