Written by: Orri Páll Dýrason, Georg Hólm, Kjartan Sveinsson, Jónsi

Lyrics by: Sigur Rós

Produced by: Sigur Rós, Flood

Performed by: Hildur Ársælsdóttir (strings), Emil Friðfinnsson (brass), Ingi Garðar Erlendsson (brass), María Huld Markan Sigfúsdóttir (strings), Stefán Jón Bernharðsson (brass), Sólrún Sumarliðadóttir (strings), Edda Rún Ólafsdóttir (strings), Helgi Hrafn Jónsson (brass), Kjartan Hákonarson (brass), Samúel Jón Samúelsson (brass), Steinar Sigurðarson (brass), Sigur Rós