This is Rachel Flowers who is not just a musical prodigy, she is a miracle and you can read why here - https://en.wikipedia.org/wiki/Rachel_Flowers
There are a lot of videos available but those featuring her playing guitar or flute are not of the best quality so what I have included are piano/organ/synthesiser only.
Just a note on the Steve Reich piece which may not be to everyone's taste. It is usually performed by two pianists and is rarely done by one individual playing two pianos because it is so difficult but she does it here with great aplomb!
And a further note about the last video. A bit of hyperbole in the title there, she doesn't really bend the laws of physics but it is a stunning impromptu performance of Rachmaninoff.