Charlie and the Chocolate Factory (film) shades of chocolate were tested before Burton settled on the proper hue. The original music score was written by Danny Elfman, a frequent collaborator with director Tim Burton. Elfman's score is based around three primary themes: a gentle family theme for the Buckets, generally set in upper woodwinds; a mystical, string-driven waltz for Willy Wonka; and a hyper-upbeat factory theme for full orchestra, Elfman's homemade synthesizer samples and the diminutive chanting voices of the Oompa-Loompas. Elfman also wrote and performed the vocals for four songs, with pitch changes and modulations to represent different singers. The lyrics to the Oompa-Loompa songs
Charlie and the Chocolate Factory video games game takes place in Willy Wonka's chocolate factory where the Oompa Loompas help the player through each level. By giving them commands Charlie finishes each challenge and progresses through the game. Each Oompa Loompa specialises in different tasks, such as harvesting, welding, and electrical work. Candy is scattered throughout the levels and when collected it boosts Charlie's energy. Each level is very similar to the plot in the 2005 movie. For example, Charlie must help Willy Wonka remove Augustus Gloop from the pipe above the chocolate river. He must roll Violet Beauregarde to the Juicing Room and juice her. When