"Syndir Guðs (Opinberun Frelsarans)," which translates to "Sins of God (Revelation of the Savior)." The sound is extremely minimal and spacious and Jonsi is even more whispery than normal, and the whole track is accompanied by a repeating, dissonant bassline and ambient sounds and moans. It marks one of the first prominent appearances of Jonsi's bowed guitar, and his wails towards the middle of the song sound extremely pained and mournful.
"Vaka" off of (). The music video even more so which depicts a dark apocalyptic landscape.
"Dido". There are chopped up vocal samples throughout the song, which aren't really creepy at all, and the song is mostly a somewhat soothing Ominous Music Box Tune that isn't really out of place for the band. However, during the last two minutes the samples become so chopped and distorted and stretched that the song descends into one of the harshest, darkest, and most hellish sounds in their entire output.