I'm guessing that a few people might have heard of Imogen Heap (or Frou Frou, the lead vocalist is the same). She sang one of the songs for The Chronicles Of Narnia: The Lion, The Witch, and The Wardrobe. She has a very electronic sound to her, like she personaly went through and recorded every single note and digitally perfected it, making for a very interesting sound. So, I've uploaded one of my favorite songs from her - Hide and Seek. Everything you head in this song is her voice, just most of it is digitally altered to make other sounds. Enjoy!