The Pioneer comment had more to do with her guitar playing than with the song she performed. Do a google or you tube search on Orianthi and watch some of her instrumental performances. She is considered one of the best guitarists to come a long in years, with some considering her on the level of a Vai, Clapton, Vaughn, Satriani etc.
I personally think it is way to soon to put her in that type of company skill wise, but I will admit she is one of the best I have ever heard at her age.
Mindi Abair from Tampa Bay is another music prodigy. You might want to you tube her. She can sing, play tons of instruments including sax but not limited to.