Pareidolia

thumb|300px|right|The song.

Pareidolia is the death song for Ascension and Call of the Dead and is the easter egg song for the Zombies map Shangri-La. It is sung by Elena Siegman, and written by Kevin Sherwood. The song is activated by holding down the action button at three meteors scattered across the map, like in Kino der Toten and Call of the Dead.

Fragment Locations
First Meteorite: The very first piece of the meteorite is located in the starting room, behind the Quick Revive perk machine. It's to the left of the window and in the rubble of a pillar, it's behind the pillar lying on the ground.

Second Meteorite: The second meteorite piece is near the bridge near the starting area and the moving walls. It is next to the Juggernog/Speed Cola vending machine.

Third Meteorite: The third meteorite is near the pad in a mining area. The meteorite is located within the broken wall slightly across the Stamin-Up vending machine.

Trivia

 * This song and "Abracadavre" both go on the duration of 6 minutes and 11 seconds.
 * The meaning of "Pareidolia" is finding a vague or random stimulus as important, such as an image or sound.
 * One of the most common forms of Pareidolia is seeing a face, pattern, or object on something when there is nothing.
 * If from 2:22 to 2:30 is played backwards, the words "Save me, moses" can clearly be heard.