Assertion: chord's key | /r/HasAspect | all of its chords
Facets:
value: in common
type: OTHER
Source sentences:
text: A relative major or minor key has all of its chords in common; a dominant or subdominant key has four in common.
text: …you can see that the only key that has all of those chords diatonically is G:
text: Less closely related keys have two or fewer chords in common.