This song is by Vanessa Carlton. Interesting story about getting the sheet music. I'm friends with a bunch of band nerds and they have sheet music to just about everything. I was told by one of my friends that I would like working with this sheet music. It happened to be the original sheet music from the book. XD ANYWAY I copied it and ran home with it at the same time. I was told that and they were right. It was a huge amount of fun composing it. Especially the bridge where you have the sixteenth notes.