Assertion: accordion's button | /r/CapableOf | play tone
Facets:
value: from the key's dominant seventh
type: OTHER
value: from the key's tonic
type: LOCATION
value: on the expansion of the bellows
type: LOCATION
value: on the compression of the bellows
type: OTHER
Source sentences:
text: On the compression of the bellows, the buttons of one row play the tones from the key's tonic, and on the expansion of the bellows, the buttons of one row play tones from the key's dominant seventh.
text: On the compression of the bellows, the buttons of one row play the tones from the key's tonic, and on the expansion of the bellows, the buttons of one row play tones from the key's dominant seventh.