I also did a cover of the Disney song "Small World" a bunch of years ago. I don't know why, but I think these songs are a lot more depressing than the original music portrays, and my versions attempt to reflect that.
This song borrows heavily in style from Thom Yorke of Radiohead. It's just one vocal, acoustic guitar, and a Rhodes Suitcase MkI emulator.
This was part of a contest I did with some friends of mine, where each of us did our own covers of the same song. Hobbes did a punk version a la Me First and the Gimme Gimmes, and Porthos did a sort of evil William Shatner.