- files: ["running_out.ogg"]
  license: "CC-BY-3.0"
  copyright: "Created by Bolgarich"
  source: "https://www.youtube.com/watch?v=SzEp2nv6oZ4"

- files: ["clearly_nuclear.ogg"]
  license: "CC-BY-3.0"
  copyright: "Created by mryikes"
  source: "https://www.youtube.com/watch?v=chix8uz-oUQ"