 A limited edition "multiformat" box set was released at the beginning of February 2008 with slightly different artwork.The box set consists of a sticker-sealed fold out box with five nesting boxes containing two 12" vinyl singles, a CD and a DVD in colored paper sleeves.On April 21, 2007, a barefooted Björk appeared as musical guest on an episode of the U.S. comedy-variety show "Saturday Night Live" in promotion of the album.