Assertion: contralto's voice | /r/HasProperty | countertenor
Facets:
Source sentences:
text: Consequently, singing voices for women are usually a little higher than for men, with the highest female voice (soprano) reaching C6 and the lowest one (contralto) going down to E3, while the highest male voice (countertenor, typically in falsetto) may hit E5, and the lowest one (bass) can drop down to E2.
text: The highest male voice in an opera is the countertenor and they often perform roles initially written for a castrato in baroque operas (