The last track of this album is interesting for more than one reason. It started out as a remix of a song from the band's first album (Von) but ended up being reworked so much that it's like a whole new composition altogether. The 'remix' is credited to the band although I think it was mostly done by Jónsi (the singer). This is also the only known remix by Sigur Rós and their only song that can be classified as drum & bass. It was the only song from this album that recieved air-time on local radio stations.