Versions
| Title, Format | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| Svefn-g-englar (CD, Single) | FatCat Records | CDFAT036 | UK | 1999 | |
| Svefn-g-englar (12") | FatCat Records | 12FAT036 | UK | 1999 | |
| Svefn-g-englar (CD, Single, Promo, Car) | [PIAS] Recordings | PIASV 001 PROMOCDS | Belgium | 2000 | |
| Svefn-g-englar (CD, Single) | PIAS America | PIASA 03 | US | 2001 | |
| Svefn-g-englar (CD, EP, RE, Car) | FatCat Records, Play It Again Sam [PIAS] | cdfat036, 946.0003.122 | Europe | 2006 |