I discovered this song at the end of The Looking Glass Wars audiobook by Frank Beddor. I don't know what the video is from (doesn't that girl look like Mac from Veronica Mars though?) but the song is by Hypnogaja. It's great!
DISNEY BOOKS INTO MOVIES LIST"It has always been my hope that our fairy-tale films will result in a desire of viewers to read again the fine, old original tales and enchanting myths on the home bookshelf or school library. Our motion picture productions are designed to augment them, not supplant them." ~ Walt Disney