Forrás: The Doomsday Machine. Michael Burritt. Percussion sheet music. Snare Drum sheet music. The Doomsday Machine composed by Michael Burritt.
Fordítás: A Doomsday Machine. Percussion kotta. Snare Drum kotta. A Doomsday Machine álló Michael Burritt. Percussion Quartet. vagy az F, b, eb, g.