Assertion: woodwind instrument | /r/Desires | the player
Facets:
value: to master lip position
type: PURPOSE
value: to master an "embouchure"
type: PURPOSE
Source sentences:
text: All woodwind instruments (all winds in fact) require the player to master an "embouchure" or lip position which facilitates accurate production of a rich, full tone and the ability to produce several different pitches using the identical fingering.