Inní mér syngur vitleysingur

"Inní mér syngur vitleysingur" (Icelandic for "Within me a lunatic sings" ) is the second track on Sigur Rós' fifth album, Með suð í eyrum við spilum endalaust. It is the first single from the album and was released on 8 September 2008.

A music video for "Inní mér syngur vitleysingur" was also released. It shows the band playing at the free Náttúra (Nature) concert in Reykjavík on 28 June 2008.

Vocals from this track were sampled by the experimental electronic duo, Crystal Castles, in the song "Year of Silence", on their second self-titled release Crystal Castles.

Personnel

 * Sigur Rós
 * Jón Þór Birgisson - vocals, guitar
 * Georg Hólm - bass
 * Kjartan Sveinsson - keyboard, piano
 * Orri Páll Dýrason - drums