Assertion: coloratura contralto | /r/HasProperty | rare
Facets:
value: very
type: DEGREE
Source sentences:
text: True coloratura contraltos are very rare – the lightness of the voice that enables the singer to sustain highly ornamented lines and an atypically higher tessitura is at odds with the more traditional understanding of the weight of the contralto voice.
text: A coloratura contralto has a lightweight voice with high agility and is very rare.