I can say, even though I LOVE piano and all the music it typically creates, while she is technically insane, I found no real value in her music. Just didn't strike a chord with me (wayohh music joke). My dad could play piano professionally but never chose to continue his education but I love listening to him play - it is one of his gifts.
Sure thats not simple but I didn't find it enjoyable really. Not sure why...sounded too chaotic for me coming from a piano.