<p>She’s probably just gotten out of that “boy soprano” time, where all the high notes come easily. I take it as a sign of her maturation, and it does take time to figure out what to do to make those high notes “easy” again. I wasn’t comfortable singing higher than an F until I was about 14 or 15, when I realized what I had to do to make it easy, and that just came with being able to understand my voice through being older. </p>
<p>Re: Mezzo-soprano vs. Soprano: I’m a soprano and there are definitely times when I wish I were a mezzo-soprano, but I realize that my voice isn’t near being finished maturing, and I could end up a mezzo, but right now, I’m a soprano (it definitely makes you work harder, I say). I used to think it was a bad thing when people said I might end up as a mezzo, but that was just my ignorance as a teenager who wanted to sing the highest, loudest notes. : D</p>