Assertion: tonic | /r/CapableOf | call keynote
Facets:
value: in music
type: LOCATION
Source sentences:
text: Tonic, also called keynote, in music, the first note (degree) of any diatonic (e.g., major or minor) scale.
text: The tonic (also called the "keynote" or sometimes "doh") is the most important note in a piece of music.