I've fallen completely in love with her music and voice. Her new album, Veins, is powerful, beautiful and refreshingly creative. It seems to combine Tori Amos's ethereal qualities (there is also a piano involved) and Imogen Heap's confident innovatism. What more could you ask for. A beautiful voice to boot. I hope this girl will go far.
Try it out: Veins
I've been addicted to Mary for quite some time now. It's definitely the highlight of her album Divided Heart. At best her music is heartbreakingly melodic and her voice pure and mesmerising.
Try it out: Mary (available to download from her website)