Assertion: guitar's shape | /r/HasProperty | employed for variation
Facets:
value: in voicing
type: OTHER
Source sentences:
text: The A-major chord can be played most easily as a barré on the second fret, the B major as a barré on the fourth, C major on the fifth, D major on the seventh, and so on (although other, more involved major shapes are employed as well for a variation in voicing).