Tifa's voice: is she a soprano or a mezzo-soprano?
There are three types of female voices, depending on pitch: soprano is the highest, mezzo-soprano is in the middle, and contralto is the lowest. Sometimes, Tifa's voice (Ayumi Ito in Japanese and Rachael Leigh Cook in English) sounds like a high-pitched soprano, while other times, she sounds like a medium-pitched mezzo-soprano; she is definitely not a deep, low-pitched contralto. I can't really decide whether she is a soprano or a mezzo-soprano. Which one is she?