Ísjaki

"Ísjaki" (Icelandic for "Iceberg", pronounced ) is a song written and recorded by Icelandic post-rock band Sigur Rós for their seventh studio album Kveikur. It appears as the third track on the album. "Ísjaki" was released to Icelandic contemporary hit radio as a promotional single from Kveikur on April 24, 2013. It was later released early on the Kveikur album listing on iTunes on April 25, 2013.

A lyric video for the song was also released on April 24, 2013.

Personnel
Adapted from the Kveikur liner notes.


 * Sigur Rós
 * Jón Þór Birgisson – vocals, guitar
 * Georg Hólm – bass
 * Orri Páll Dýrason – drums


 * Additional musicians
 * Eiríkur Orri Ólafsson – brass arrangement
 * Daníel Bjarnason – string arrangement
 * Sigrún Jónsdóttir – brass
 * Eiríkur Orri Ólafsson – brass
 * Bergrún Snæbjörnsdóttir – brass
 * Borgar Magnason – strings
 * Margrét Árnadóttir – strings
 * Pálína Árnadóttir – strings
 * Una Sveinbjarnardóttir – strings
 * Þórunn Ósk Marinósdóttir – strings


 * Additional personnel
 * Ted Jensen – mastering
 * Rich Costey – mixing
 * Alex Somers – mixing, recording
 * Elisabeth Carlsson – assistant mixing
 * Eric Isip – assistant mixing
 * Chris Kasych – assistant mixing
 * Laura Sisk – assistant mixing
 * Birgir Jón Birgisson – recording
 * Valgeir Sigurdsson – recording (strings)