Assertion: contralto's range | /r/CapableOf | lie to the a two octaves
Facets:
value: typically
type: DEGREE
Source sentences:
text: The mezzo-soprano is the middle female voice and the most common of the female singing voices, which tends to dominate in non-classical music, with vocal range that typically lies between the A below "middle C" (C 4 ) to the A two octaves above (i.e. A 3 –A 5 ).