Most of the girls delve into different genres, but sometimes it can come off as forced and mechanical. So, not only who is the most versatile, but who's the most successful and natural when it comes into experimenting with new/different sounds?
Xtina can sing ANYTHING and has proven this time and time again. She can make her voice go from rock to blues to soul to R&B to pop to jazz back and forth faster than Rihanna can put out albums so the fact that there's no established Xtina lead on this poll yet is disheartening.
