"Anakin's Dark Deeds" is a piece written by John Williams for the Revenge of the Sith soundtrack. It represents the killing of the Separatist Council by Darth Vader, and to some extent Palpatine's transformation of the Galactic Republic into the Galactic Empire. It was performed by the London Symphony Orchestra and the London Voices in 2005. It appears again in the video game Star Wars Jedi: Fallen Order when Darth Vader appears. Finally, it appears in Star Wars: The Clone Wars (TV series) 11th episode of the 7th season called Shattered during Order 66.