City of the Dead is an ambient music track composed by Mark Morgan for the Fallout and Fallout 2 soundtracks. The track is available as a part of the Vault Archives compilation.
City of the Dead appears in Fallout and Fallout 2, it plays while the Vault Dweller is in Necropolis, and while the Chosen One is in Navarro or Vault 15.
It is re-used in Fallout: New Vegas while the Courier is in Nipton and Camp Searchlight. This track also plays when the Courier is in the Sierra Madre in the Dead Money add-on.