Ágætis byrjun
The band had performed the track live as a "work in progress" since 1999, when it was written as part of the Ágætis byrjun studio sessions. It was originally called "Rokklagið" ("The Rock Song"). The song wasn't released until 2007, when it was recorded in studio, and featured on the Hvarf album as "Hljómalind". Before choosing this name, the song had the working title "The Rabbit and the Prince" (named after two friends of the band, Kiddi Kanína (or Kiddi The Rabbit) and sometime Sigur Rós roadie Valgarður "Valli" Bragason).