I'm sorry: no. I know what I'm talking about, with several relevant degrees.
This girl could be fantastic when she's older, but she's only hurting herself at this point. It was extremely painful for me to listen to and to see. No one her age, with organs not fully developed, should take on a piece like that. Her voice will be fucked in a few years unless she takes a break from what she's doing and takes on more appropriate pieces for her age. If she had a good voice teacher and vocal coach, they would encourage her not to do that to herself.
This girl could be fantastic when she's older, but she's only hurting herself at this point. It was extremely painful for me to listen to and to see. No one her age, with organs not fully developed, should take on a piece like that. Her voice will be fucked in a few years unless she takes a break from what she's doing and takes on more appropriate pieces for her age. If she had a good voice teacher and vocal coach, they would encourage her not to do that to herself.
Nolite te bastardes carborundorum.