She has been featured previously in this section, under "If I Can Dream".
An amazingly talented young singer who accompanies herself on piano and guitar, here is just one of her many, many covers on YouTube : https://www.youtube.com/watch?v=qJu-_offsGI . Here, she is just 14 or 15, (she's 16 some time this August).
She is amazingly talented, witness this very early video when she would be only 11 or 12 https://www.youtube.com/watch?v=WBsjTR7j8OA. Superb diction and vocal tone.
She also writes her own stuff, and it's good.