"Glósóli" ([ˈkl̥ou̯ːˌsou̯lɪ], Icelandic for "Glowing Sole") is a song by Sigur Rós, released as part of their 2005 album Takk... Together with "Sæglópur" it was the first single released from the album, available as a download only release on iTunes in America and Europe respectively.