Hvarf/Heim is a compilation album by Sigur Rós. Its original CD release comprises two discs: Hvarf contains studio versions of previously unreleased songs (with the exception of "Hafsól", which was released as the B-side of " Hoppípolla" in 2005), while Heim contains live acoustic versions of songs already released. The songs on Heim are the same recordings found in the documentary Heima. In 2008 EMI released a single-disc version in which Heim is simply tracklisted to follow Hvarf. In 2012, the albums were issued on vinyl for the first time to be sold on Record Store Day.